69937632

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{12781}}^1$

素因数の和:12816

約数の個数: 72

約数和(自身を含む): 209369160

約数和(自身を除く): 139431528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 12781, 25562, 38343, 51124, 76686, 102248, 115029, 153372, 204496, 230058, 242839, 306744, 408992, 460116, 485678, 613488, 728517, 920232, 971356, 1226976, 1457034, 1840464, 1942712, 2185551, 2914068, 3680928, 3885424, 4371102, 5828136, 7770848, 8742204, 11656272, 17484408, 23312544, 34968816, 69937632]

約数ペア:

[(1, 69937632), (2, 34968816), (3, 23312544), (4, 17484408), (6, 11656272), (8, 8742204), (9, 7770848), (12, 5828136), (16, 4371102), (18, 3885424), (19, 3680928), (24, 2914068), (32, 2185551), (36, 1942712), (38, 1840464), (48, 1457034), (57, 1226976), (72, 971356), (76, 920232), (96, 728517), (114, 613488), (144, 485678), (152, 460116), (171, 408992), (228, 306744), (288, 242839), (304, 230058), (342, 204496), (456, 153372), (608, 115029), (684, 102248), (912, 76686), (1368, 51124), (1824, 38343), (2736, 25562), (5472, 12781)]