68489736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23981}}^1$

素因数の和:24014

約数の個数: 64

約数和(自身を含む): 207204480

約数和(自身を除く): 138714744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 23981, 47962, 71943, 95924, 143886, 167867, 191848, 287772, 335734, 407677, 503601, 575544, 671468, 815354, 1007202, 1223031, 1342936, 1630708, 2014404, 2446062, 2853739, 3261416, 4028808, 4892124, 5707478, 8561217, 9784248, 11414956, 17122434, 22829912, 34244868, 68489736]

約数ペア:

[(1, 68489736), (2, 34244868), (3, 22829912), (4, 17122434), (6, 11414956), (7, 9784248), (8, 8561217), (12, 5707478), (14, 4892124), (17, 4028808), (21, 3261416), (24, 2853739), (28, 2446062), (34, 2014404), (42, 1630708), (51, 1342936), (56, 1223031), (68, 1007202), (84, 815354), (102, 671468), (119, 575544), (136, 503601), (168, 407677), (204, 335734), (238, 287772), (357, 191848), (408, 167867), (476, 143886), (714, 95924), (952, 71943), (1428, 47962), (2856, 23981)]