63894492

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{857}}^1$

素因数の和:995

約数の個数: 72

約数和(自身を含む): 171771600

約数和(自身を除く): 107877108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 109, 114, 171, 218, 228, 327, 342, 436, 654, 684, 857, 981, 1308, 1714, 1962, 2071, 2571, 3428, 3924, 4142, 5142, 6213, 7713, 8284, 10284, 12426, 15426, 16283, 18639, 24852, 30852, 32566, 37278, 48849, 65132, 74556, 93413, 97698, 146547, 186826, 195396, 280239, 293094, 373652, 560478, 586188, 840717, 1120956, 1681434, 1774847, 3362868, 3549694, 5324541, 7099388, 10649082, 15973623, 21298164, 31947246, 63894492]

約数ペア:

[(1, 63894492), (2, 31947246), (3, 21298164), (4, 15973623), (6, 10649082), (9, 7099388), (12, 5324541), (18, 3549694), (19, 3362868), (36, 1774847), (38, 1681434), (57, 1120956), (76, 840717), (109, 586188), (114, 560478), (171, 373652), (218, 293094), (228, 280239), (327, 195396), (342, 186826), (436, 146547), (654, 97698), (684, 93413), (857, 74556), (981, 65132), (1308, 48849), (1714, 37278), (1962, 32566), (2071, 30852), (2571, 24852), (3428, 18639), (3924, 16283), (4142, 15426), (5142, 12426), (6213, 10284), (7713, 8284)]