63687260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4999}}^1$

素因数の和:5035

約数の個数: 72

約数和(自身を含む): 167580000

約数和(自身を除く): 103892740

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 3185, 4999, 6370, 9998, 12740, 19996, 24995, 34993, 49990, 64987, 69986, 99980, 129974, 139972, 174965, 244951, 259948, 324935, 349930, 454909, 489902, 649870, 699860, 909818, 979804, 1224755, 1299740, 1819636, 2274545, 2449510, 3184363, 4549090, 4899020, 6368726, 9098180, 12737452, 15921815, 31843630, 63687260]

約数ペア:

[(1, 63687260), (2, 31843630), (4, 15921815), (5, 12737452), (7, 9098180), (10, 6368726), (13, 4899020), (14, 4549090), (20, 3184363), (26, 2449510), (28, 2274545), (35, 1819636), (49, 1299740), (52, 1224755), (65, 979804), (70, 909818), (91, 699860), (98, 649870), (130, 489902), (140, 454909), (182, 349930), (196, 324935), (245, 259948), (260, 244951), (364, 174965), (455, 139972), (490, 129974), (637, 99980), (910, 69986), (980, 64987), (1274, 49990), (1820, 34993), (2548, 24995), (3185, 19996), (4999, 12740), (6370, 9998)]