78673452

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 229404672

約数和(自身を除く): 150731220

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 114, 127, 132, 143, 156, 209, 228, 247, 254, 286, 361, 381, 418, 429, 494, 508, 572, 627, 722, 741, 762, 836, 858, 988, 1083, 1254, 1397, 1444, 1482, 1524, 1651, 1716, 2166, 2413, 2508, 2717, 2794, 2964, 3302, 3971, 4191, 4332, 4693, 4826, 4953, 5434, 5588, 6604, 7239, 7942, 8151, 8382, 9386, 9652, 9906, 10868, 11913, 14079, 14478, 15884, 16302, 16764, 18161, 18772, 19812, 23826, 26543, 28158, 28956, 31369, 32604, 36322, 45847, 47652, 51623, 53086, 54483, 56316, 62738, 72644, 79629, 91694, 94107, 103246, 106172, 108966, 125476, 137541, 154869, 159258, 183388, 188214, 206492, 217932, 275082, 309738, 318516, 345059, 376428, 504317, 550164, 596011, 619476, 690118, 1008634, 1035177, 1192022, 1380236, 1512951, 1788033, 2017268, 2070354, 2384044, 3025902, 3576066, 4140708, 6051804, 6556121, 7152132, 13112242, 19668363, 26224484, 39336726, 78673452]

約数ペア:

[(1, 78673452), (2, 39336726), (3, 26224484), (4, 19668363), (6, 13112242), (11, 7152132), (12, 6556121), (13, 6051804), (19, 4140708), (22, 3576066), (26, 3025902), (33, 2384044), (38, 2070354), (39, 2017268), (44, 1788033), (52, 1512951), (57, 1380236), (66, 1192022), (76, 1035177), (78, 1008634), (114, 690118), (127, 619476), (132, 596011), (143, 550164), (156, 504317), (209, 376428), (228, 345059), (247, 318516), (254, 309738), (286, 275082), (361, 217932), (381, 206492), (418, 188214), (429, 183388), (494, 159258), (508, 154869), (572, 137541), (627, 125476), (722, 108966), (741, 106172), (762, 103246), (836, 94107), (858, 91694), (988, 79629), (1083, 72644), (1254, 62738), (1397, 56316), (1444, 54483), (1482, 53086), (1524, 51623), (1651, 47652), (1716, 45847), (2166, 36322), (2413, 32604), (2508, 31369), (2717, 28956), (2794, 28158), (2964, 26543), (3302, 23826), (3971, 19812), (4191, 18772), (4332, 18161), (4693, 16764), (4826, 16302), (4953, 15884), (5434, 14478), (5588, 14079), (6604, 11913), (7239, 10868), (7942, 9906), (8151, 9652), (8382, 9386)]