68325798

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 149299200

約数和(自身を除く): 80973402

約数列:

[1, 2, 3, 6, 29, 31, 53, 58, 62, 87, 93, 106, 159, 174, 186, 239, 318, 478, 717, 899, 1434, 1537, 1643, 1798, 2697, 3074, 3286, 4611, 4929, 5394, 6931, 7409, 9222, 9858, 12667, 13862, 14818, 20793, 22227, 25334, 38001, 41586, 44454, 47647, 76002, 95294, 142941, 214861, 285882, 367343, 392677, 429722, 644583, 734686, 785354, 1102029, 1178031, 1289166, 2204058, 2356062, 11387633, 22775266, 34162899, 68325798]

約数ペア:

[(1, 68325798), (2, 34162899), (3, 22775266), (6, 11387633), (29, 2356062), (31, 2204058), (53, 1289166), (58, 1178031), (62, 1102029), (87, 785354), (93, 734686), (106, 644583), (159, 429722), (174, 392677), (186, 367343), (239, 285882), (318, 214861), (478, 142941), (717, 95294), (899, 76002), (1434, 47647), (1537, 44454), (1643, 41586), (1798, 38001), (2697, 25334), (3074, 22227), (3286, 20793), (4611, 14818), (4929, 13862), (5394, 12667), (6931, 9858), (7409, 9222)]