68612292

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1931}}^1$

素因数の和:1998

約数の個数: 96

約数和(自身を含む): 207728640

約数和(自身を除く): 139116348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 84, 94, 108, 126, 141, 188, 189, 252, 282, 329, 378, 423, 564, 658, 756, 846, 987, 1269, 1316, 1692, 1931, 1974, 2538, 2961, 3862, 3948, 5076, 5793, 5922, 7724, 8883, 11586, 11844, 13517, 17379, 17766, 23172, 27034, 34758, 35532, 40551, 52137, 54068, 69516, 81102, 90757, 104274, 121653, 162204, 181514, 208548, 243306, 272271, 363028, 364959, 486612, 544542, 635299, 729918, 816813, 1089084, 1270598, 1459836, 1633626, 1905897, 2450439, 2541196, 3267252, 3811794, 4900878, 5717691, 7623588, 9801756, 11435382, 17153073, 22870764, 34306146, 68612292]

約数ペア:

[(1, 68612292), (2, 34306146), (3, 22870764), (4, 17153073), (6, 11435382), (7, 9801756), (9, 7623588), (12, 5717691), (14, 4900878), (18, 3811794), (21, 3267252), (27, 2541196), (28, 2450439), (36, 1905897), (42, 1633626), (47, 1459836), (54, 1270598), (63, 1089084), (84, 816813), (94, 729918), (108, 635299), (126, 544542), (141, 486612), (188, 364959), (189, 363028), (252, 272271), (282, 243306), (329, 208548), (378, 181514), (423, 162204), (564, 121653), (658, 104274), (756, 90757), (846, 81102), (987, 69516), (1269, 54068), (1316, 52137), (1692, 40551), (1931, 35532), (1974, 34758), (2538, 27034), (2961, 23172), (3862, 17766), (3948, 17379), (5076, 13517), (5793, 11844), (5922, 11586), (7724, 8883)]