78796872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:324

約数の個数: 192

約数和(自身を含む): 271589760

約数和(自身を除く): 192792888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 61, 63, 66, 72, 77, 84, 88, 99, 122, 126, 132, 154, 168, 183, 198, 231, 233, 244, 252, 264, 308, 366, 396, 427, 462, 466, 488, 504, 549, 616, 671, 693, 699, 732, 792, 854, 924, 932, 1098, 1281, 1342, 1386, 1398, 1464, 1631, 1708, 1848, 1864, 2013, 2097, 2196, 2562, 2563, 2684, 2772, 2796, 3262, 3416, 3843, 4026, 4194, 4392, 4697, 4893, 5124, 5126, 5368, 5544, 5592, 6039, 6524, 7686, 7689, 8052, 8388, 9394, 9786, 10248, 10252, 12078, 13048, 14091, 14213, 14679, 15372, 15378, 16104, 16776, 17941, 18788, 19572, 20504, 23067, 24156, 28182, 28426, 29358, 30744, 30756, 35882, 37576, 39144, 42273, 42639, 46134, 48312, 53823, 56364, 56852, 58716, 61512, 71764, 84546, 85278, 92268, 99491, 107646, 112728, 113704, 117432, 127917, 143528, 156343, 161469, 169092, 170556, 184536, 198982, 215292, 255834, 298473, 312686, 322938, 338184, 341112, 397964, 430584, 469029, 511668, 596946, 625372, 645876, 795928, 895419, 938058, 1023336, 1094401, 1193892, 1250744, 1291752, 1407087, 1790838, 1876116, 2188802, 2387784, 2814174, 3283203, 3581676, 3752232, 4377604, 5628348, 6566406, 7163352, 8755208, 9849609, 11256696, 13132812, 19699218, 26265624, 39398436, 78796872]

約数ペア:

[(1, 78796872), (2, 39398436), (3, 26265624), (4, 19699218), (6, 13132812), (7, 11256696), (8, 9849609), (9, 8755208), (11, 7163352), (12, 6566406), (14, 5628348), (18, 4377604), (21, 3752232), (22, 3581676), (24, 3283203), (28, 2814174), (33, 2387784), (36, 2188802), (42, 1876116), (44, 1790838), (56, 1407087), (61, 1291752), (63, 1250744), (66, 1193892), (72, 1094401), (77, 1023336), (84, 938058), (88, 895419), (99, 795928), (122, 645876), (126, 625372), (132, 596946), (154, 511668), (168, 469029), (183, 430584), (198, 397964), (231, 341112), (233, 338184), (244, 322938), (252, 312686), (264, 298473), (308, 255834), (366, 215292), (396, 198982), (427, 184536), (462, 170556), (466, 169092), (488, 161469), (504, 156343), (549, 143528), (616, 127917), (671, 117432), (693, 113704), (699, 112728), (732, 107646), (792, 99491), (854, 92268), (924, 85278), (932, 84546), (1098, 71764), (1281, 61512), (1342, 58716), (1386, 56852), (1398, 56364), (1464, 53823), (1631, 48312), (1708, 46134), (1848, 42639), (1864, 42273), (2013, 39144), (2097, 37576), (2196, 35882), (2562, 30756), (2563, 30744), (2684, 29358), (2772, 28426), (2796, 28182), (3262, 24156), (3416, 23067), (3843, 20504), (4026, 19572), (4194, 18788), (4392, 17941), (4697, 16776), (4893, 16104), (5124, 15378), (5126, 15372), (5368, 14679), (5544, 14213), (5592, 14091), (6039, 13048), (6524, 12078), (7686, 10252), (7689, 10248), (8052, 9786), (8388, 9394)]