61756760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1051}}^1$

素因数の和:1188

約数の個数: 64

約数和(自身を含む): 151109280

約数和(自身を除く): 89352520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 113, 130, 226, 260, 452, 520, 565, 904, 1051, 1130, 1469, 2102, 2260, 2938, 4204, 4520, 5255, 5876, 7345, 8408, 10510, 11752, 13663, 14690, 21020, 27326, 29380, 42040, 54652, 58760, 68315, 109304, 118763, 136630, 237526, 273260, 475052, 546520, 593815, 950104, 1187630, 1543919, 2375260, 3087838, 4750520, 6175676, 7719595, 12351352, 15439190, 30878380, 61756760]

約数ペア:

[(1, 61756760), (2, 30878380), (4, 15439190), (5, 12351352), (8, 7719595), (10, 6175676), (13, 4750520), (20, 3087838), (26, 2375260), (40, 1543919), (52, 1187630), (65, 950104), (104, 593815), (113, 546520), (130, 475052), (226, 273260), (260, 237526), (452, 136630), (520, 118763), (565, 109304), (904, 68315), (1051, 58760), (1130, 54652), (1469, 42040), (2102, 29380), (2260, 27326), (2938, 21020), (4204, 14690), (4520, 13663), (5255, 11752), (5876, 10510), (7345, 8408)]