86529588

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:413

約数の個数: 72

約数和(自身を含む): 216652128

約数和(自身を除く): 130122540

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 317, 516, 529, 634, 951, 989, 1058, 1268, 1587, 1902, 1978, 2116, 2967, 3174, 3804, 3956, 5934, 6348, 7291, 11868, 13631, 14582, 21873, 22747, 27262, 29164, 40893, 43746, 45494, 54524, 68241, 81786, 87492, 90988, 136482, 163572, 167693, 272964, 313513, 335386, 503079, 627026, 670772, 940539, 1006158, 1254052, 1881078, 2012316, 3762156, 7210799, 14421598, 21632397, 28843196, 43264794, 86529588]

約数ペア:

[(1, 86529588), (2, 43264794), (3, 28843196), (4, 21632397), (6, 14421598), (12, 7210799), (23, 3762156), (43, 2012316), (46, 1881078), (69, 1254052), (86, 1006158), (92, 940539), (129, 670772), (138, 627026), (172, 503079), (258, 335386), (276, 313513), (317, 272964), (516, 167693), (529, 163572), (634, 136482), (951, 90988), (989, 87492), (1058, 81786), (1268, 68241), (1587, 54524), (1902, 45494), (1978, 43746), (2116, 40893), (2967, 29164), (3174, 27262), (3804, 22747), (3956, 21873), (5934, 14582), (6348, 13631), (7291, 11868)]