79231284

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 180

約数和(自身を含む): 237918912

約数和(自身を除く): 158687628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 43, 44, 47, 54, 66, 81, 86, 94, 99, 108, 121, 129, 132, 141, 162, 172, 188, 198, 242, 258, 282, 297, 324, 363, 387, 396, 423, 473, 484, 516, 517, 564, 594, 726, 774, 846, 891, 946, 1034, 1089, 1161, 1188, 1269, 1419, 1452, 1548, 1551, 1692, 1782, 1892, 2021, 2068, 2178, 2322, 2538, 2838, 3102, 3267, 3483, 3564, 3807, 4042, 4257, 4356, 4644, 4653, 5076, 5203, 5676, 5687, 6063, 6204, 6534, 6966, 7614, 8084, 8514, 9306, 9801, 10406, 11374, 12126, 12771, 13068, 13932, 13959, 15228, 15609, 17028, 17061, 18189, 18612, 19602, 20812, 22231, 22748, 24252, 25542, 27918, 31218, 34122, 36378, 38313, 39204, 41877, 44462, 46827, 51084, 51183, 54567, 55836, 62436, 66693, 68244, 72756, 76626, 83754, 88924, 93654, 102366, 109134, 133386, 140481, 153252, 153549, 163701, 167508, 187308, 200079, 204732, 218268, 244541, 266772, 280962, 307098, 327402, 400158, 421443, 460647, 489082, 561924, 600237, 614196, 654804, 733623, 800316, 842886, 921294, 978164, 1200474, 1467246, 1685772, 1800711, 1842588, 2200869, 2400948, 2934492, 3601422, 4401738, 6602607, 7202844, 8803476, 13205214, 19807821, 26410428, 39615642, 79231284]

約数ペア:

[(1, 79231284), (2, 39615642), (3, 26410428), (4, 19807821), (6, 13205214), (9, 8803476), (11, 7202844), (12, 6602607), (18, 4401738), (22, 3601422), (27, 2934492), (33, 2400948), (36, 2200869), (43, 1842588), (44, 1800711), (47, 1685772), (54, 1467246), (66, 1200474), (81, 978164), (86, 921294), (94, 842886), (99, 800316), (108, 733623), (121, 654804), (129, 614196), (132, 600237), (141, 561924), (162, 489082), (172, 460647), (188, 421443), (198, 400158), (242, 327402), (258, 307098), (282, 280962), (297, 266772), (324, 244541), (363, 218268), (387, 204732), (396, 200079), (423, 187308), (473, 167508), (484, 163701), (516, 153549), (517, 153252), (564, 140481), (594, 133386), (726, 109134), (774, 102366), (846, 93654), (891, 88924), (946, 83754), (1034, 76626), (1089, 72756), (1161, 68244), (1188, 66693), (1269, 62436), (1419, 55836), (1452, 54567), (1548, 51183), (1551, 51084), (1692, 46827), (1782, 44462), (1892, 41877), (2021, 39204), (2068, 38313), (2178, 36378), (2322, 34122), (2538, 31218), (2838, 27918), (3102, 25542), (3267, 24252), (3483, 22748), (3564, 22231), (3807, 20812), (4042, 19602), (4257, 18612), (4356, 18189), (4644, 17061), (4653, 17028), (5076, 15609), (5203, 15228), (5676, 13959), (5687, 13932), (6063, 13068), (6204, 12771), (6534, 12126), (6966, 11374), (7614, 10406), (8084, 9801), (8514, 9306)]