88989654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 210816000

約数和(自身を除く): 121826346

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 149, 169, 186, 247, 298, 338, 403, 447, 494, 507, 589, 741, 806, 894, 1014, 1178, 1209, 1482, 1767, 1937, 2418, 2831, 3211, 3534, 3874, 4619, 5239, 5662, 5811, 6422, 7657, 8493, 9238, 9633, 10478, 11622, 13857, 15314, 15717, 16986, 19266, 22971, 25181, 27714, 31434, 36803, 45942, 50362, 60047, 73606, 75543, 87761, 99541, 110409, 120094, 151086, 175522, 180141, 199082, 220818, 263283, 298623, 360282, 478439, 526566, 597246, 780611, 956878, 1140893, 1435317, 1561222, 2281786, 2341833, 2870634, 3422679, 4683666, 6845358, 14831609, 29663218, 44494827, 88989654]

約数ペア:

[(1, 88989654), (2, 44494827), (3, 29663218), (6, 14831609), (13, 6845358), (19, 4683666), (26, 3422679), (31, 2870634), (38, 2341833), (39, 2281786), (57, 1561222), (62, 1435317), (78, 1140893), (93, 956878), (114, 780611), (149, 597246), (169, 526566), (186, 478439), (247, 360282), (298, 298623), (338, 263283), (403, 220818), (447, 199082), (494, 180141), (507, 175522), (589, 151086), (741, 120094), (806, 110409), (894, 99541), (1014, 87761), (1178, 75543), (1209, 73606), (1482, 60047), (1767, 50362), (1937, 45942), (2418, 36803), (2831, 31434), (3211, 27714), (3534, 25181), (3874, 22971), (4619, 19266), (5239, 16986), (5662, 15717), (5811, 15314), (6422, 13857), (7657, 11622), (8493, 10478), (9238, 9633)]