63839930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4877}}^1$

素因数の和:4919

約数の個数: 64

約数和(自身を含む): 151725312

約数和(自身を除く): 87885382

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 374, 385, 595, 770, 935, 1190, 1309, 1870, 2618, 4877, 6545, 9754, 13090, 24385, 34139, 48770, 53647, 68278, 82909, 107294, 165818, 170695, 268235, 341390, 375529, 414545, 536470, 580363, 751058, 829090, 911999, 1160726, 1823998, 1877645, 2901815, 3755290, 4559995, 5803630, 6383993, 9119990, 12767986, 31919965, 63839930]

約数ペア:

[(1, 63839930), (2, 31919965), (5, 12767986), (7, 9119990), (10, 6383993), (11, 5803630), (14, 4559995), (17, 3755290), (22, 2901815), (34, 1877645), (35, 1823998), (55, 1160726), (70, 911999), (77, 829090), (85, 751058), (110, 580363), (119, 536470), (154, 414545), (170, 375529), (187, 341390), (238, 268235), (374, 170695), (385, 165818), (595, 107294), (770, 82909), (935, 68278), (1190, 53647), (1309, 48770), (1870, 34139), (2618, 24385), (4877, 13090), (6545, 9754)]