85609818

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 233164800

約数和(自身を除く): 147554982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 43, 46, 54, 63, 69, 86, 126, 129, 138, 161, 189, 207, 229, 258, 301, 322, 378, 387, 414, 458, 483, 602, 621, 687, 774, 903, 966, 989, 1161, 1242, 1374, 1449, 1603, 1806, 1978, 2061, 2322, 2709, 2898, 2967, 3206, 4122, 4347, 4809, 5267, 5418, 5934, 6183, 6923, 8127, 8694, 8901, 9618, 9847, 10534, 12366, 13846, 14427, 15801, 16254, 17802, 19694, 20769, 26703, 28854, 29541, 31602, 36869, 41538, 43281, 47403, 53406, 59082, 62307, 68929, 73738, 86562, 88623, 94806, 110607, 124614, 137858, 142209, 177246, 186921, 206787, 221214, 226481, 265869, 284418, 331821, 373842, 413574, 452962, 531738, 620361, 663642, 679443, 995463, 1240722, 1358886, 1585367, 1861083, 1990926, 2038329, 3170734, 3722166, 4076658, 4756101, 6114987, 9512202, 12229974, 14268303, 28536606, 42804909, 85609818]

約数ペア:

[(1, 85609818), (2, 42804909), (3, 28536606), (6, 14268303), (7, 12229974), (9, 9512202), (14, 6114987), (18, 4756101), (21, 4076658), (23, 3722166), (27, 3170734), (42, 2038329), (43, 1990926), (46, 1861083), (54, 1585367), (63, 1358886), (69, 1240722), (86, 995463), (126, 679443), (129, 663642), (138, 620361), (161, 531738), (189, 452962), (207, 413574), (229, 373842), (258, 331821), (301, 284418), (322, 265869), (378, 226481), (387, 221214), (414, 206787), (458, 186921), (483, 177246), (602, 142209), (621, 137858), (687, 124614), (774, 110607), (903, 94806), (966, 88623), (989, 86562), (1161, 73738), (1242, 68929), (1374, 62307), (1449, 59082), (1603, 53406), (1806, 47403), (1978, 43281), (2061, 41538), (2322, 36869), (2709, 31602), (2898, 29541), (2967, 28854), (3206, 26703), (4122, 20769), (4347, 19694), (4809, 17802), (5267, 16254), (5418, 15801), (5934, 14427), (6183, 13846), (6923, 12366), (8127, 10534), (8694, 9847), (8901, 9618)]