64109496

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12781}}^1$

素因数の和:12820

約数の個数: 64

約数和(自身を含む): 184060800

約数和(自身を除く): 119951304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 12781, 25562, 38343, 51124, 76686, 102248, 140591, 153372, 242839, 281182, 306744, 421773, 485678, 562364, 728517, 843546, 971356, 1124728, 1457034, 1687092, 1942712, 2671229, 2914068, 3374184, 5342458, 5828136, 8013687, 10684916, 16027374, 21369832, 32054748, 64109496]

約数ペア:

[(1, 64109496), (2, 32054748), (3, 21369832), (4, 16027374), (6, 10684916), (8, 8013687), (11, 5828136), (12, 5342458), (19, 3374184), (22, 2914068), (24, 2671229), (33, 1942712), (38, 1687092), (44, 1457034), (57, 1124728), (66, 971356), (76, 843546), (88, 728517), (114, 562364), (132, 485678), (152, 421773), (209, 306744), (228, 281182), (264, 242839), (418, 153372), (456, 140591), (627, 102248), (836, 76686), (1254, 51124), (1672, 38343), (2508, 25562), (5016, 12781)]