72064872

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4789}}^1$

素因数の和:4831

約数の個数: 96

約数和(自身を含む): 224172000

約数和(自身を除く): 152107128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 132, 152, 171, 198, 209, 228, 264, 342, 396, 418, 456, 627, 684, 792, 836, 1254, 1368, 1672, 1881, 2508, 3762, 4789, 5016, 7524, 9578, 14367, 15048, 19156, 28734, 38312, 43101, 52679, 57468, 86202, 90991, 105358, 114936, 158037, 172404, 181982, 210716, 272973, 316074, 344808, 363964, 421432, 474111, 545946, 632148, 727928, 818919, 948222, 1000901, 1091892, 1264296, 1637838, 1896444, 2001802, 2183784, 3002703, 3275676, 3792888, 4003604, 6005406, 6551352, 8007208, 9008109, 12010812, 18016218, 24021624, 36032436, 72064872]

約数ペア:

[(1, 72064872), (2, 36032436), (3, 24021624), (4, 18016218), (6, 12010812), (8, 9008109), (9, 8007208), (11, 6551352), (12, 6005406), (18, 4003604), (19, 3792888), (22, 3275676), (24, 3002703), (33, 2183784), (36, 2001802), (38, 1896444), (44, 1637838), (57, 1264296), (66, 1091892), (72, 1000901), (76, 948222), (88, 818919), (99, 727928), (114, 632148), (132, 545946), (152, 474111), (171, 421432), (198, 363964), (209, 344808), (228, 316074), (264, 272973), (342, 210716), (396, 181982), (418, 172404), (456, 158037), (627, 114936), (684, 105358), (792, 90991), (836, 86202), (1254, 57468), (1368, 52679), (1672, 43101), (1881, 38312), (2508, 28734), (3762, 19156), (4789, 15048), (5016, 14367), (7524, 9578)]