74544444

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3389}}^1$

素因数の和:3459

約数の個数: 72

約数和(自身を含む): 207305280

約数和(自身を除く): 132760836

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2444, 3389, 3666, 5499, 6778, 7332, 10167, 10998, 13556, 20334, 21996, 30501, 40668, 44057, 61002, 88114, 122004, 132171, 159283, 176228, 264342, 318566, 396513, 477849, 528684, 637132, 793026, 955698, 1433547, 1586052, 1911396, 2070679, 2867094, 4141358, 5734188, 6212037, 8282716, 12424074, 18636111, 24848148, 37272222, 74544444]

約数ペア:

[(1, 74544444), (2, 37272222), (3, 24848148), (4, 18636111), (6, 12424074), (9, 8282716), (12, 6212037), (13, 5734188), (18, 4141358), (26, 2867094), (36, 2070679), (39, 1911396), (47, 1586052), (52, 1433547), (78, 955698), (94, 793026), (117, 637132), (141, 528684), (156, 477849), (188, 396513), (234, 318566), (282, 264342), (423, 176228), (468, 159283), (564, 132171), (611, 122004), (846, 88114), (1222, 61002), (1692, 44057), (1833, 40668), (2444, 30501), (3389, 21996), (3666, 20334), (5499, 13556), (6778, 10998), (7332, 10167)]