69923924

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2069}}^1$

素因数の和:2168

約数の個数: 48

約数和(自身を含む): 150232320

約数和(自身を除く): 80308396

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 71, 119, 142, 238, 284, 476, 497, 994, 1207, 1988, 2069, 2414, 4138, 4828, 8276, 8449, 14483, 16898, 28966, 33796, 35173, 57932, 70346, 140692, 146899, 246211, 293798, 492422, 587596, 984844, 1028293, 2056586, 2497283, 4113172, 4994566, 9989132, 17480981, 34961962, 69923924]

約数ペア:

[(1, 69923924), (2, 34961962), (4, 17480981), (7, 9989132), (14, 4994566), (17, 4113172), (28, 2497283), (34, 2056586), (68, 1028293), (71, 984844), (119, 587596), (142, 492422), (238, 293798), (284, 246211), (476, 146899), (497, 140692), (994, 70346), (1207, 57932), (1988, 35173), (2069, 33796), (2414, 28966), (4138, 16898), (4828, 14483), (8276, 8449)]