90287832

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{70981}}^1$

素因数の和:71043

約数の個数: 32

約数和(自身を含む): 229981680

約数和(自身を除く): 139693848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 70981, 141962, 212943, 283924, 425886, 567848, 851772, 1703544, 3761993, 7523986, 11285979, 15047972, 22571958, 30095944, 45143916, 90287832]

約数ペア:

[(1, 90287832), (2, 45143916), (3, 30095944), (4, 22571958), (6, 15047972), (8, 11285979), (12, 7523986), (24, 3761993), (53, 1703544), (106, 851772), (159, 567848), (212, 425886), (318, 283924), (424, 212943), (636, 141962), (1272, 70981)]