67008327620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2137}}^1\times {\mathrm{9277}}^1$

素因数の和:11449

約数の個数: 72

約数和(自身を含む): 152462293704

約数和(自身を除く): 85453966084

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 2137, 3380, 4274, 8548, 9277, 10685, 18554, 21370, 27781, 37108, 42740, 46385, 55562, 92770, 111124, 120601, 138905, 185540, 241202, 277810, 361153, 482404, 555620, 603005, 722306, 1206010, 1444612, 1567813, 1805765, 2412020, 3135626, 3611530, 6271252, 7223060, 7839065, 15678130, 19824949, 31356260, 39649898, 79299796, 99124745, 198249490, 257724337, 396498980, 515448674, 1030897348, 1288621685, 2577243370, 3350416381, 5154486740, 6700832762, 13401665524, 16752081905, 33504163810, 67008327620]

約数ペア:

[(1, 67008327620), (2, 33504163810), (4, 16752081905), (5, 13401665524), (10, 6700832762), (13, 5154486740), (20, 3350416381), (26, 2577243370), (52, 1288621685), (65, 1030897348), (130, 515448674), (169, 396498980), (260, 257724337), (338, 198249490), (676, 99124745), (845, 79299796), (1690, 39649898), (2137, 31356260), (3380, 19824949), (4274, 15678130), (8548, 7839065), (9277, 7223060), (10685, 6271252), (18554, 3611530), (21370, 3135626), (27781, 2412020), (37108, 1805765), (42740, 1567813), (46385, 1444612), (55562, 1206010), (92770, 722306), (111124, 603005), (120601, 555620), (138905, 482404), (185540, 361153), (241202, 277810)]