67041928

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 135705600

約数和(自身を除く): 68663672

約数列:

[1, 2, 4, 8, 37, 47, 61, 74, 79, 94, 122, 148, 158, 188, 244, 296, 316, 376, 488, 632, 1739, 2257, 2867, 2923, 3478, 3713, 4514, 4819, 5734, 5846, 6956, 7426, 9028, 9638, 11468, 11692, 13912, 14852, 18056, 19276, 22936, 23384, 29704, 38552, 106079, 137381, 178303, 212158, 226493, 274762, 356606, 424316, 452986, 549524, 713212, 848632, 905972, 1099048, 1426424, 1811944, 8380241, 16760482, 33520964, 67041928]

約数ペア:

[(1, 67041928), (2, 33520964), (4, 16760482), (8, 8380241), (37, 1811944), (47, 1426424), (61, 1099048), (74, 905972), (79, 848632), (94, 713212), (122, 549524), (148, 452986), (158, 424316), (188, 356606), (244, 274762), (296, 226493), (316, 212158), (376, 178303), (488, 137381), (632, 106079), (1739, 38552), (2257, 29704), (2867, 23384), (2923, 22936), (3478, 19276), (3713, 18056), (4514, 14852), (4819, 13912), (5734, 11692), (5846, 11468), (6956, 9638), (7426, 9028)]