90256872

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{121313}}^1$

素因数の和:121353

約数の個数: 32

約数和(自身を含む): 232922880

約数和(自身を除く): 142666008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 121313, 242626, 363939, 485252, 727878, 970504, 1455756, 2911512, 3760703, 7521406, 11282109, 15042812, 22564218, 30085624, 45128436, 90256872]

約数ペア:

[(1, 90256872), (2, 45128436), (3, 30085624), (4, 22564218), (6, 15042812), (8, 11282109), (12, 7521406), (24, 3760703), (31, 2911512), (62, 1455756), (93, 970504), (124, 727878), (186, 485252), (248, 363939), (372, 242626), (744, 121313)]