86685606

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{181}}^2$

素因数の和:387

約数の個数: 72

約数和(自身を含む): 225330120

約数和(自身を除く): 138644514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 181, 189, 294, 362, 378, 441, 543, 882, 1086, 1267, 1323, 1629, 2534, 2646, 3258, 3801, 4887, 7602, 8869, 9774, 11403, 17738, 22806, 26607, 32761, 34209, 53214, 65522, 68418, 79821, 98283, 159642, 196566, 229327, 239463, 294849, 458654, 478926, 589698, 687981, 884547, 1375962, 1605289, 1769094, 2063943, 3210578, 4127886, 4815867, 6191829, 9631734, 12383658, 14447601, 28895202, 43342803, 86685606]

約数ペア:

[(1, 86685606), (2, 43342803), (3, 28895202), (6, 14447601), (7, 12383658), (9, 9631734), (14, 6191829), (18, 4815867), (21, 4127886), (27, 3210578), (42, 2063943), (49, 1769094), (54, 1605289), (63, 1375962), (98, 884547), (126, 687981), (147, 589698), (181, 478926), (189, 458654), (294, 294849), (362, 239463), (378, 229327), (441, 196566), (543, 159642), (882, 98283), (1086, 79821), (1267, 68418), (1323, 65522), (1629, 53214), (2534, 34209), (2646, 32761), (3258, 26607), (3801, 22806), (4887, 17738), (7602, 11403), (8869, 9774)]