75757986

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{991}}^1$

素因数の和:1167

約数の個数: 48

約数和(自身を含む): 170846208

約数和(自身を除く): 95088222

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 137, 186, 274, 279, 411, 558, 822, 991, 1233, 1982, 2466, 2973, 4247, 5946, 8494, 8919, 12741, 17838, 25482, 30721, 38223, 61442, 76446, 92163, 135767, 184326, 271534, 276489, 407301, 552978, 814602, 1221903, 2443806, 4208777, 8417554, 12626331, 25252662, 37878993, 75757986]

約数ペア:

[(1, 75757986), (2, 37878993), (3, 25252662), (6, 12626331), (9, 8417554), (18, 4208777), (31, 2443806), (62, 1221903), (93, 814602), (137, 552978), (186, 407301), (274, 276489), (279, 271534), (411, 184326), (558, 135767), (822, 92163), (991, 76446), (1233, 61442), (1982, 38223), (2466, 30721), (2973, 25482), (4247, 17838), (5946, 12741), (8494, 8919)]