90997942

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{2687}}^1$

素因数の和:2796

約数の個数: 32

約数和(自身を含む): 162570240

約数和(自身を除く): 71572298

約数列:

[1, 2, 7, 14, 41, 59, 82, 118, 287, 413, 574, 826, 2419, 2687, 4838, 5374, 16933, 18809, 33866, 37618, 110167, 158533, 220334, 317066, 771169, 1109731, 1542338, 2219462, 6499853, 12999706, 45498971, 90997942]

約数ペア:

[(1, 90997942), (2, 45498971), (7, 12999706), (14, 6499853), (41, 2219462), (59, 1542338), (82, 1109731), (118, 771169), (287, 317066), (413, 220334), (574, 158533), (826, 110167), (2419, 37618), (2687, 33866), (4838, 18809), (5374, 16933)]