64380444

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1747}}^1$

素因数の和:1874

約数の個数: 48

約数和(自身を含む): 156229248

約数和(自身を除く): 91848804

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 83, 111, 148, 166, 222, 249, 332, 444, 498, 996, 1747, 3071, 3494, 5241, 6142, 6988, 9213, 10482, 12284, 18426, 20964, 36852, 64639, 129278, 145001, 193917, 258556, 290002, 387834, 435003, 580004, 775668, 870006, 1740012, 5365037, 10730074, 16095111, 21460148, 32190222, 64380444]

約数ペア:

[(1, 64380444), (2, 32190222), (3, 21460148), (4, 16095111), (6, 10730074), (12, 5365037), (37, 1740012), (74, 870006), (83, 775668), (111, 580004), (148, 435003), (166, 387834), (222, 290002), (249, 258556), (332, 193917), (444, 145001), (498, 129278), (996, 64639), (1747, 36852), (3071, 20964), (3494, 18426), (5241, 12284), (6142, 10482), (6988, 9213)]