64741296

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:610

約数の個数: 80

約数和(自身を含む): 174238848

約数和(自身を除く): 109497552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 67, 82, 123, 134, 164, 201, 246, 268, 328, 402, 491, 492, 536, 656, 804, 982, 984, 1072, 1473, 1608, 1964, 1968, 2747, 2946, 3216, 3928, 5494, 5892, 7856, 8241, 10988, 11784, 16482, 20131, 21976, 23568, 32897, 32964, 40262, 43952, 60393, 65794, 65928, 80524, 98691, 120786, 131588, 131856, 161048, 197382, 241572, 263176, 322096, 394764, 483144, 526352, 789528, 966288, 1348777, 1579056, 2697554, 4046331, 5395108, 8092662, 10790216, 16185324, 21580432, 32370648, 64741296]

約数ペア:

[(1, 64741296), (2, 32370648), (3, 21580432), (4, 16185324), (6, 10790216), (8, 8092662), (12, 5395108), (16, 4046331), (24, 2697554), (41, 1579056), (48, 1348777), (67, 966288), (82, 789528), (123, 526352), (134, 483144), (164, 394764), (201, 322096), (246, 263176), (268, 241572), (328, 197382), (402, 161048), (491, 131856), (492, 131588), (536, 120786), (656, 98691), (804, 80524), (982, 65928), (984, 65794), (1072, 60393), (1473, 43952), (1608, 40262), (1964, 32964), (1968, 32897), (2747, 23568), (2946, 21976), (3216, 20131), (3928, 16482), (5494, 11784), (5892, 10988), (7856, 8241)]