68103342

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:307

約数の個数: 80

約数和(自身を含む): 160579584

約数和(自身を除く): 92476242

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 71, 81, 93, 142, 162, 186, 191, 213, 279, 382, 426, 558, 573, 639, 837, 1146, 1278, 1674, 1719, 1917, 2201, 2511, 3438, 3834, 4402, 5022, 5157, 5751, 5921, 6603, 10314, 11502, 11842, 13206, 13561, 15471, 17763, 19809, 27122, 30942, 35526, 39618, 40683, 53289, 59427, 81366, 106578, 118854, 122049, 159867, 178281, 244098, 319734, 356562, 366147, 420391, 479601, 732294, 840782, 959202, 1098441, 1261173, 2196882, 2522346, 3783519, 7567038, 11350557, 22701114, 34051671, 68103342]

約数ペア:

[(1, 68103342), (2, 34051671), (3, 22701114), (6, 11350557), (9, 7567038), (18, 3783519), (27, 2522346), (31, 2196882), (54, 1261173), (62, 1098441), (71, 959202), (81, 840782), (93, 732294), (142, 479601), (162, 420391), (186, 366147), (191, 356562), (213, 319734), (279, 244098), (382, 178281), (426, 159867), (558, 122049), (573, 118854), (639, 106578), (837, 81366), (1146, 59427), (1278, 53289), (1674, 40683), (1719, 39618), (1917, 35526), (2201, 30942), (2511, 27122), (3438, 19809), (3834, 17763), (4402, 15471), (5022, 13561), (5157, 13206), (5751, 11842), (5921, 11502), (6603, 10314)]