69901974

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{21221}}^1$

素因数の和:21293

約数の個数: 32

約数和(自身を含む): 157891680

約数和(自身を除く): 87989706

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 21221, 42442, 63663, 127326, 190989, 381978, 572967, 1145934, 1294481, 2588962, 3883443, 7766886, 11650329, 23300658, 34950987, 69901974]

約数ペア:

[(1, 69901974), (2, 34950987), (3, 23300658), (6, 11650329), (9, 7766886), (18, 3883443), (27, 2588962), (54, 1294481), (61, 1145934), (122, 572967), (183, 381978), (366, 190989), (549, 127326), (1098, 63663), (1647, 42442), (3294, 21221)]