63814660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5009}}^1$

素因数の和:5045

約数の個数: 72

約数和(自身を含む): 167915160

約数和(自身を除く): 104100500

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, 5009, 6370, 10018, 12740, 20036, 25045, 35063, 50090, 65117, 70126, 100180, 130234, 140252, 175315, 245441, 260468, 325585, 350630, 455819, 490882, 651170, 701260, 911638, 981764, 1227205, 1302340, 1823276, 2279095, 2454410, 3190733, 4558190, 4908820, 6381466, 9116380, 12762932, 15953665, 31907330, 63814660]

約数ペア:

[(1, 63814660), (2, 31907330), (4, 15953665), (5, 12762932), (7, 9116380), (10, 6381466), (13, 4908820), (14, 4558190), (20, 3190733), (26, 2454410), (28, 2279095), (35, 1823276), (49, 1302340), (52, 1227205), (65, 981764), (70, 911638), (91, 701260), (98, 651170), (130, 490882), (140, 455819), (182, 350630), (196, 325585), (245, 260468), (260, 245441), (364, 175315), (455, 140252), (490, 130234), (637, 100180), (910, 70126), (980, 65117), (1274, 50090), (1820, 35063), (2548, 25045), (3185, 20036), (5009, 12740), (6370, 10018)]