66128712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1171}}^1$

素因数の和:1374

約数の個数: 64

約数和(自身を含む): 179175360

約数和(自身を除く): 113046648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 181, 312, 362, 543, 724, 1086, 1171, 1448, 2172, 2342, 2353, 3513, 4344, 4684, 4706, 7026, 7059, 9368, 9412, 14052, 14118, 15223, 18824, 28104, 28236, 30446, 45669, 56472, 60892, 91338, 121784, 182676, 211951, 365352, 423902, 635853, 847804, 1271706, 1695608, 2543412, 2755363, 5086824, 5510726, 8266089, 11021452, 16532178, 22042904, 33064356, 66128712]

約数ペア:

[(1, 66128712), (2, 33064356), (3, 22042904), (4, 16532178), (6, 11021452), (8, 8266089), (12, 5510726), (13, 5086824), (24, 2755363), (26, 2543412), (39, 1695608), (52, 1271706), (78, 847804), (104, 635853), (156, 423902), (181, 365352), (312, 211951), (362, 182676), (543, 121784), (724, 91338), (1086, 60892), (1171, 56472), (1448, 45669), (2172, 30446), (2342, 28236), (2353, 28104), (3513, 18824), (4344, 15223), (4684, 14118), (4706, 14052), (7026, 9412), (7059, 9368)]