78306056

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{367}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 149040000

約数和(自身を除く): 70733944

約数列:

[1, 2, 4, 8, 149, 179, 298, 358, 367, 596, 716, 734, 1192, 1432, 1468, 2936, 26671, 53342, 54683, 65693, 106684, 109366, 131386, 213368, 218732, 262772, 437464, 525544, 9788257, 19576514, 39153028, 78306056]

約数ペア:

[(1, 78306056), (2, 39153028), (4, 19576514), (8, 9788257), (149, 525544), (179, 437464), (298, 262772), (358, 218732), (367, 213368), (596, 131386), (716, 109366), (734, 106684), (1192, 65693), (1432, 54683), (1468, 53342), (2936, 26671)]