89958596

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4663}}^1$

素因数の和:4740

約数の個数: 48

約数和(自身を含む): 197455104

約数和(自身を除く): 107496508

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 689, 742, 1378, 1484, 2756, 4663, 4823, 9326, 9646, 18652, 19292, 32641, 60619, 65282, 121238, 130564, 242476, 247139, 424333, 494278, 848666, 988556, 1697332, 1729973, 3212807, 3459946, 6425614, 6919892, 12851228, 22489649, 44979298, 89958596]

約数ペア:

[(1, 89958596), (2, 44979298), (4, 22489649), (7, 12851228), (13, 6919892), (14, 6425614), (26, 3459946), (28, 3212807), (52, 1729973), (53, 1697332), (91, 988556), (106, 848666), (182, 494278), (212, 424333), (364, 247139), (371, 242476), (689, 130564), (742, 121238), (1378, 65282), (1484, 60619), (2756, 32641), (4663, 19292), (4823, 18652), (9326, 9646)]