70926856

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:575

約数の個数: 128

約数和(自身を含む): 189423360

約数和(自身を除く): 118496504

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 17, 22, 26, 28, 34, 44, 52, 56, 68, 77, 88, 91, 104, 119, 136, 143, 154, 182, 187, 221, 238, 286, 308, 364, 374, 442, 476, 521, 572, 616, 728, 748, 884, 952, 1001, 1042, 1144, 1309, 1496, 1547, 1768, 2002, 2084, 2431, 2618, 3094, 3647, 4004, 4168, 4862, 5236, 5731, 6188, 6773, 7294, 8008, 8857, 9724, 10472, 11462, 12376, 13546, 14588, 17017, 17714, 19448, 22924, 27092, 29176, 34034, 35428, 40117, 45848, 47411, 54184, 61999, 68068, 70856, 74503, 80234, 94822, 97427, 115141, 123998, 136136, 149006, 160468, 189644, 194854, 230282, 247996, 298012, 320936, 379288, 389708, 460564, 495992, 521521, 596024, 681989, 779416, 805987, 921128, 1043042, 1266551, 1363978, 1611974, 2086084, 2533102, 2727956, 3223948, 4172168, 5066204, 5455912, 6447896, 8865857, 10132408, 17731714, 35463428, 70926856]

約数ペア:

[(1, 70926856), (2, 35463428), (4, 17731714), (7, 10132408), (8, 8865857), (11, 6447896), (13, 5455912), (14, 5066204), (17, 4172168), (22, 3223948), (26, 2727956), (28, 2533102), (34, 2086084), (44, 1611974), (52, 1363978), (56, 1266551), (68, 1043042), (77, 921128), (88, 805987), (91, 779416), (104, 681989), (119, 596024), (136, 521521), (143, 495992), (154, 460564), (182, 389708), (187, 379288), (221, 320936), (238, 298012), (286, 247996), (308, 230282), (364, 194854), (374, 189644), (442, 160468), (476, 149006), (521, 136136), (572, 123998), (616, 115141), (728, 97427), (748, 94822), (884, 80234), (952, 74503), (1001, 70856), (1042, 68068), (1144, 61999), (1309, 54184), (1496, 47411), (1547, 45848), (1768, 40117), (2002, 35428), (2084, 34034), (2431, 29176), (2618, 27092), (3094, 22924), (3647, 19448), (4004, 17714), (4168, 17017), (4862, 14588), (5236, 13546), (5731, 12376), (6188, 11462), (6773, 10472), (7294, 9724), (8008, 8857)]