90386328

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{121487}}^1$

素因数の和:121527

約数の個数: 32

約数和(自身を含む): 233256960

約数和(自身を除く): 142870632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 121487, 242974, 364461, 485948, 728922, 971896, 1457844, 2915688, 3766097, 7532194, 11298291, 15064388, 22596582, 30128776, 45193164, 90386328]

約数ペア:

[(1, 90386328), (2, 45193164), (3, 30128776), (4, 22596582), (6, 15064388), (8, 11298291), (12, 7532194), (24, 3766097), (31, 2915688), (62, 1457844), (93, 971896), (124, 728922), (186, 485948), (248, 364461), (372, 242974), (744, 121487)]