64746984

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1327}}^1$

素因数の和:1462

約数の個数: 64

約数和(自身を含む): 172108800

約数和(自身を除く): 107361816

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 107, 114, 152, 214, 228, 321, 428, 456, 642, 856, 1284, 1327, 2033, 2568, 2654, 3981, 4066, 5308, 6099, 7962, 8132, 10616, 12198, 15924, 16264, 24396, 25213, 31848, 48792, 50426, 75639, 100852, 141989, 151278, 201704, 283978, 302556, 425967, 567956, 605112, 851934, 1135912, 1703868, 2697791, 3407736, 5395582, 8093373, 10791164, 16186746, 21582328, 32373492, 64746984]

約数ペア:

[(1, 64746984), (2, 32373492), (3, 21582328), (4, 16186746), (6, 10791164), (8, 8093373), (12, 5395582), (19, 3407736), (24, 2697791), (38, 1703868), (57, 1135912), (76, 851934), (107, 605112), (114, 567956), (152, 425967), (214, 302556), (228, 283978), (321, 201704), (428, 151278), (456, 141989), (642, 100852), (856, 75639), (1284, 50426), (1327, 48792), (2033, 31848), (2568, 25213), (2654, 24396), (3981, 16264), (4066, 15924), (5308, 12198), (6099, 10616), (7962, 8132)]