90197928

素因数分解:

$2^3\times 3^3\times {\mathrm{417583}}^1$

素因数の和:417598

約数の個数: 32

約数和(自身を含む): 250550400

約数和(自身を除く): 160352472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 417583, 835166, 1252749, 1670332, 2505498, 3340664, 3758247, 5010996, 7516494, 10021992, 11274741, 15032988, 22549482, 30065976, 45098964, 90197928]

約数ペア:

[(1, 90197928), (2, 45098964), (3, 30065976), (4, 22549482), (6, 15032988), (8, 11274741), (9, 10021992), (12, 7516494), (18, 5010996), (24, 3758247), (27, 3340664), (36, 2505498), (54, 1670332), (72, 1252749), (108, 835166), (216, 417583)]