72406884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{1061}}^1$

素因数の和:1137

約数の個数: 72

約数和(自身を含む): 189834624

約数和(自身を除く): 117427740

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 121, 132, 141, 188, 242, 282, 363, 484, 517, 564, 726, 1034, 1061, 1452, 1551, 2068, 2122, 3102, 3183, 4244, 5687, 6204, 6366, 11374, 11671, 12732, 17061, 22748, 23342, 34122, 35013, 46684, 49867, 68244, 70026, 99734, 128381, 140052, 149601, 199468, 256762, 299202, 385143, 513524, 548537, 598404, 770286, 1097074, 1540572, 1645611, 2194148, 3291222, 6033907, 6582444, 12067814, 18101721, 24135628, 36203442, 72406884]

約数ペア:

[(1, 72406884), (2, 36203442), (3, 24135628), (4, 18101721), (6, 12067814), (11, 6582444), (12, 6033907), (22, 3291222), (33, 2194148), (44, 1645611), (47, 1540572), (66, 1097074), (94, 770286), (121, 598404), (132, 548537), (141, 513524), (188, 385143), (242, 299202), (282, 256762), (363, 199468), (484, 149601), (517, 140052), (564, 128381), (726, 99734), (1034, 70026), (1061, 68244), (1452, 49867), (1551, 46684), (2068, 35013), (2122, 34122), (3102, 23342), (3183, 22748), (4244, 17061), (5687, 12732), (6204, 11671), (6366, 11374)]