68581572

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1861}}^1$

素因数の和:1988

約数の個数: 48

約数和(自身を含む): 166418112

約数和(自身を除く): 97836540

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 83, 111, 148, 166, 222, 249, 332, 444, 498, 996, 1861, 3071, 3722, 5583, 6142, 7444, 9213, 11166, 12284, 18426, 22332, 36852, 68857, 137714, 154463, 206571, 275428, 308926, 413142, 463389, 617852, 826284, 926778, 1853556, 5715131, 11430262, 17145393, 22860524, 34290786, 68581572]

約数ペア:

[(1, 68581572), (2, 34290786), (3, 22860524), (4, 17145393), (6, 11430262), (12, 5715131), (37, 1853556), (74, 926778), (83, 826284), (111, 617852), (148, 463389), (166, 413142), (222, 308926), (249, 275428), (332, 206571), (444, 154463), (498, 137714), (996, 68857), (1861, 36852), (3071, 22332), (3722, 18426), (5583, 12284), (6142, 11166), (7444, 9213)]