67921914

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{1229}}^1$

素因数の和:1446

約数の個数: 32

約数和(自身を含む): 139098240

約数和(自身を除く): 71176326

約数列:

[1, 2, 3, 6, 61, 122, 151, 183, 302, 366, 453, 906, 1229, 2458, 3687, 7374, 9211, 18422, 27633, 55266, 74969, 149938, 185579, 224907, 371158, 449814, 556737, 1113474, 11320319, 22640638, 33960957, 67921914]

約数ペア:

[(1, 67921914), (2, 33960957), (3, 22640638), (6, 11320319), (61, 1113474), (122, 556737), (151, 449814), (183, 371158), (302, 224907), (366, 185579), (453, 149938), (906, 74969), (1229, 55266), (2458, 27633), (3687, 18422), (7374, 9211)]