73513524

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 144

約数和(自身を含む): 213480960

約数和(自身を除く): 139967436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 37, 42, 49, 62, 74, 84, 93, 98, 109, 111, 124, 147, 148, 186, 196, 217, 218, 222, 259, 294, 327, 372, 434, 436, 444, 518, 588, 651, 654, 763, 777, 868, 1036, 1147, 1302, 1308, 1519, 1526, 1554, 1813, 2289, 2294, 2604, 3038, 3052, 3108, 3379, 3441, 3626, 4033, 4557, 4578, 4588, 5341, 5439, 6076, 6758, 6882, 7252, 8029, 8066, 9114, 9156, 10137, 10682, 10878, 12099, 13516, 13764, 16023, 16058, 16132, 18228, 20274, 21364, 21756, 23653, 24087, 24198, 28231, 32046, 32116, 40548, 47306, 48174, 48396, 56203, 56462, 64092, 70959, 84693, 94612, 96348, 112406, 112924, 125023, 141918, 165571, 168609, 169386, 197617, 224812, 250046, 283836, 331142, 337218, 338772, 375069, 395234, 496713, 500092, 592851, 662284, 674436, 750138, 790468, 875161, 993426, 1185702, 1500276, 1750322, 1986852, 2371404, 2625483, 3500644, 5250966, 6126127, 10501932, 12252254, 18378381, 24504508, 36756762, 73513524]

約数ペア:

[(1, 73513524), (2, 36756762), (3, 24504508), (4, 18378381), (6, 12252254), (7, 10501932), (12, 6126127), (14, 5250966), (21, 3500644), (28, 2625483), (31, 2371404), (37, 1986852), (42, 1750322), (49, 1500276), (62, 1185702), (74, 993426), (84, 875161), (93, 790468), (98, 750138), (109, 674436), (111, 662284), (124, 592851), (147, 500092), (148, 496713), (186, 395234), (196, 375069), (217, 338772), (218, 337218), (222, 331142), (259, 283836), (294, 250046), (327, 224812), (372, 197617), (434, 169386), (436, 168609), (444, 165571), (518, 141918), (588, 125023), (651, 112924), (654, 112406), (763, 96348), (777, 94612), (868, 84693), (1036, 70959), (1147, 64092), (1302, 56462), (1308, 56203), (1519, 48396), (1526, 48174), (1554, 47306), (1813, 40548), (2289, 32116), (2294, 32046), (2604, 28231), (3038, 24198), (3052, 24087), (3108, 23653), (3379, 21756), (3441, 21364), (3626, 20274), (4033, 18228), (4557, 16132), (4578, 16058), (4588, 16023), (5341, 13764), (5439, 13516), (6076, 12099), (6758, 10878), (6882, 10682), (7252, 10137), (8029, 9156), (8066, 9114)]