69124986

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{181}}^1\times {\mathrm{433}}^1$

素因数の和:636

約数の個数: 72

約数和(自身を含む): 175590324

約数和(自身を除く): 106465338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 181, 294, 362, 433, 441, 543, 866, 882, 1086, 1267, 1299, 1629, 2534, 2598, 3031, 3258, 3801, 3897, 6062, 7602, 7794, 8869, 9093, 11403, 17738, 18186, 21217, 22806, 26607, 27279, 42434, 53214, 54558, 63651, 78373, 79821, 127302, 156746, 159642, 190953, 235119, 381906, 470238, 548611, 705357, 1097222, 1410714, 1645833, 3291666, 3840277, 4937499, 7680554, 9874998, 11520831, 23041662, 34562493, 69124986]

約数ペア:

[(1, 69124986), (2, 34562493), (3, 23041662), (6, 11520831), (7, 9874998), (9, 7680554), (14, 4937499), (18, 3840277), (21, 3291666), (42, 1645833), (49, 1410714), (63, 1097222), (98, 705357), (126, 548611), (147, 470238), (181, 381906), (294, 235119), (362, 190953), (433, 159642), (441, 156746), (543, 127302), (866, 79821), (882, 78373), (1086, 63651), (1267, 54558), (1299, 53214), (1629, 42434), (2534, 27279), (2598, 26607), (3031, 22806), (3258, 21217), (3801, 18186), (3897, 17738), (6062, 11403), (7602, 9093), (7794, 8869)]