89045928

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{17419}}^1$

素因数の和:17502

約数の個数: 48

約数和(自身を含む): 244576800

約数和(自身を除く): 155530872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 17419, 34838, 52257, 69676, 104514, 139352, 156771, 209028, 313542, 418056, 627084, 1236749, 1254168, 2473498, 3710247, 4946996, 7420494, 9893992, 11130741, 14840988, 22261482, 29681976, 44522964, 89045928]

約数ペア:

[(1, 89045928), (2, 44522964), (3, 29681976), (4, 22261482), (6, 14840988), (8, 11130741), (9, 9893992), (12, 7420494), (18, 4946996), (24, 3710247), (36, 2473498), (71, 1254168), (72, 1236749), (142, 627084), (213, 418056), (284, 313542), (426, 209028), (568, 156771), (639, 139352), (852, 104514), (1278, 69676), (1704, 52257), (2556, 34838), (5112, 17419)]