85430484

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{21379}}^1$

素因数の和:21429

約数の個数: 48

約数和(自身を含む): 227483200

約数和(自身を除く): 142052716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 21379, 42758, 64137, 85516, 128274, 192411, 256548, 384822, 577233, 769644, 791023, 1154466, 1582046, 2308932, 2373069, 3164092, 4746138, 7119207, 9492276, 14238414, 21357621, 28476828, 42715242, 85430484]

約数ペア:

[(1, 85430484), (2, 42715242), (3, 28476828), (4, 21357621), (6, 14238414), (9, 9492276), (12, 7119207), (18, 4746138), (27, 3164092), (36, 2373069), (37, 2308932), (54, 1582046), (74, 1154466), (108, 791023), (111, 769644), (148, 577233), (222, 384822), (333, 256548), (444, 192411), (666, 128274), (999, 85516), (1332, 64137), (1998, 42758), (3996, 21379)]