72693010936

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5255423}}^1$

素因数の和:5255468

約数の個数: 64

約数和(自身を含む): 176582246400

約数和(自身を除く): 103889235464

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 6916, 13832, 5255423, 10510846, 21021692, 36787961, 42043384, 68320499, 73575922, 99853037, 136640998, 147151844, 199706074, 273281996, 294303688, 399412148, 478243493, 546563992, 698971259, 798824296, 956486986, 1298089481, 1397942518, 1912973972, 2596178962, 2795885036, 3825947944, 5192357924, 5591770072, 9086626367, 10384715848, 18173252734, 36346505468, 72693010936]

約数ペア:

[(1, 72693010936), (2, 36346505468), (4, 18173252734), (7, 10384715848), (8, 9086626367), (13, 5591770072), (14, 5192357924), (19, 3825947944), (26, 2795885036), (28, 2596178962), (38, 1912973972), (52, 1397942518), (56, 1298089481), (76, 956486986), (91, 798824296), (104, 698971259), (133, 546563992), (152, 478243493), (182, 399412148), (247, 294303688), (266, 273281996), (364, 199706074), (494, 147151844), (532, 136640998), (728, 99853037), (988, 73575922), (1064, 68320499), (1729, 42043384), (1976, 36787961), (3458, 21021692), (6916, 10510846), (13832, 5255423)]