71358984

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{52163}}^1$

素因数の和:52194

約数の個数: 48

約数和(自身を含む): 203439600

約数和(自身を除く): 132080616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 52163, 104326, 156489, 208652, 312978, 417304, 469467, 625956, 938934, 991097, 1251912, 1877868, 1982194, 2973291, 3755736, 3964388, 5946582, 7928776, 8919873, 11893164, 17839746, 23786328, 35679492, 71358984]

約数ペア:

[(1, 71358984), (2, 35679492), (3, 23786328), (4, 17839746), (6, 11893164), (8, 8919873), (9, 7928776), (12, 5946582), (18, 3964388), (19, 3755736), (24, 2973291), (36, 1982194), (38, 1877868), (57, 1251912), (72, 991097), (76, 938934), (114, 625956), (152, 469467), (171, 417304), (228, 312978), (342, 208652), (456, 156489), (684, 104326), (1368, 52163)]