31193368

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6199}}^1$

素因数の和:6259

約数の個数: 32

約数和(自身を含む): 63612000

約数和(自身を除く): 32418632

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 6199, 12398, 24796, 49592, 105383, 210766, 229363, 421532, 458726, 843064, 917452, 1834904, 3899171, 7798342, 15596684, 31193368]

約数ペア:

[(1, 31193368), (2, 15596684), (4, 7798342), (8, 3899171), (17, 1834904), (34, 917452), (37, 843064), (68, 458726), (74, 421532), (136, 229363), (148, 210766), (296, 105383), (629, 49592), (1258, 24796), (2516, 12398), (5032, 6199)]