68746902

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:466

約数の個数: 96

約数和(自身を含む): 174228480

約数和(自身を除く): 105481578

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 49, 57, 62, 93, 98, 114, 133, 147, 186, 217, 266, 294, 397, 399, 434, 589, 651, 794, 798, 931, 1178, 1191, 1302, 1519, 1767, 1862, 2382, 2779, 2793, 3038, 3534, 4123, 4557, 5558, 5586, 7543, 8246, 8337, 9114, 12307, 12369, 15086, 16674, 19453, 22629, 24614, 24738, 28861, 36921, 38906, 45258, 52801, 57722, 58359, 73842, 86149, 86583, 105602, 116718, 158403, 172298, 173166, 233833, 258447, 316806, 369607, 467666, 516894, 603043, 701499, 739214, 1108821, 1206086, 1402998, 1636831, 1809129, 2217642, 3273662, 3618258, 4910493, 9820986, 11457817, 22915634, 34373451, 68746902]

約数ペア:

[(1, 68746902), (2, 34373451), (3, 22915634), (6, 11457817), (7, 9820986), (14, 4910493), (19, 3618258), (21, 3273662), (31, 2217642), (38, 1809129), (42, 1636831), (49, 1402998), (57, 1206086), (62, 1108821), (93, 739214), (98, 701499), (114, 603043), (133, 516894), (147, 467666), (186, 369607), (217, 316806), (266, 258447), (294, 233833), (397, 173166), (399, 172298), (434, 158403), (589, 116718), (651, 105602), (794, 86583), (798, 86149), (931, 73842), (1178, 58359), (1191, 57722), (1302, 52801), (1519, 45258), (1767, 38906), (1862, 36921), (2382, 28861), (2779, 24738), (2793, 24614), (3038, 22629), (3534, 19453), (4123, 16674), (4557, 15086), (5558, 12369), (5586, 12307), (7543, 9114), (8246, 8337)]