63399770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{653}}^1$

素因数の和:759

約数の個数: 64

約数和(自身を含む): 139380480

約数和(自身を除く): 75980710

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 73, 95, 133, 146, 190, 266, 365, 511, 653, 665, 730, 1022, 1306, 1330, 1387, 2555, 2774, 3265, 4571, 5110, 6530, 6935, 9142, 9709, 12407, 13870, 19418, 22855, 24814, 45710, 47669, 48545, 62035, 86849, 95338, 97090, 124070, 173698, 238345, 333683, 434245, 476690, 667366, 868490, 905711, 1668415, 1811422, 3336830, 4528555, 6339977, 9057110, 12679954, 31699885, 63399770]

約数ペア:

[(1, 63399770), (2, 31699885), (5, 12679954), (7, 9057110), (10, 6339977), (14, 4528555), (19, 3336830), (35, 1811422), (38, 1668415), (70, 905711), (73, 868490), (95, 667366), (133, 476690), (146, 434245), (190, 333683), (266, 238345), (365, 173698), (511, 124070), (653, 97090), (665, 95338), (730, 86849), (1022, 62035), (1306, 48545), (1330, 47669), (1387, 45710), (2555, 24814), (2774, 22855), (3265, 19418), (4571, 13870), (5110, 12407), (6530, 9709), (6935, 9142)]