67700698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1721}}^1$

素因数の和:1842

約数の個数: 32

約数和(自身を含む): 117164880

約数和(自身を除く): 49464182

約数列:

[1, 2, 13, 17, 26, 34, 89, 178, 221, 442, 1157, 1513, 1721, 2314, 3026, 3442, 19669, 22373, 29257, 39338, 44746, 58514, 153169, 306338, 380341, 760682, 1991197, 2603873, 3982394, 5207746, 33850349, 67700698]

約数ペア:

[(1, 67700698), (2, 33850349), (13, 5207746), (17, 3982394), (26, 2603873), (34, 1991197), (89, 760682), (178, 380341), (221, 306338), (442, 153169), (1157, 58514), (1513, 44746), (1721, 39338), (2314, 29257), (3026, 22373), (3442, 19669)]