69413736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:271

約数の個数: 128

約数和(自身を含む): 207360000

約数和(自身を除く): 137946264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 59, 84, 94, 118, 141, 149, 168, 177, 188, 236, 282, 298, 329, 354, 376, 413, 447, 472, 564, 596, 658, 708, 826, 894, 987, 1043, 1128, 1192, 1239, 1316, 1416, 1652, 1788, 1974, 2086, 2478, 2632, 2773, 3129, 3304, 3576, 3948, 4172, 4956, 5546, 6258, 7003, 7896, 8319, 8344, 8791, 9912, 11092, 12516, 14006, 16638, 17582, 19411, 21009, 22184, 25032, 26373, 28012, 33276, 35164, 38822, 42018, 49021, 52746, 56024, 58233, 61537, 66552, 70328, 77644, 84036, 98042, 105492, 116466, 123074, 147063, 155288, 168072, 184611, 196084, 210984, 232932, 246148, 294126, 369222, 392168, 413177, 465864, 492296, 588252, 738444, 826354, 1176504, 1239531, 1476888, 1652708, 2479062, 2892239, 3305416, 4958124, 5784478, 8676717, 9916248, 11568956, 17353434, 23137912, 34706868, 69413736]

約数ペア:

[(1, 69413736), (2, 34706868), (3, 23137912), (4, 17353434), (6, 11568956), (7, 9916248), (8, 8676717), (12, 5784478), (14, 4958124), (21, 3305416), (24, 2892239), (28, 2479062), (42, 1652708), (47, 1476888), (56, 1239531), (59, 1176504), (84, 826354), (94, 738444), (118, 588252), (141, 492296), (149, 465864), (168, 413177), (177, 392168), (188, 369222), (236, 294126), (282, 246148), (298, 232932), (329, 210984), (354, 196084), (376, 184611), (413, 168072), (447, 155288), (472, 147063), (564, 123074), (596, 116466), (658, 105492), (708, 98042), (826, 84036), (894, 77644), (987, 70328), (1043, 66552), (1128, 61537), (1192, 58233), (1239, 56024), (1316, 52746), (1416, 49021), (1652, 42018), (1788, 38822), (1974, 35164), (2086, 33276), (2478, 28012), (2632, 26373), (2773, 25032), (3129, 22184), (3304, 21009), (3576, 19411), (3948, 17582), (4172, 16638), (4956, 14006), (5546, 12516), (6258, 11092), (7003, 9912), (7896, 8791), (8319, 8344)]