78875316

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{56179}}^1$

素因数の和:56205

約数の個数: 48

約数和(自身を含む): 220225600

約数和(自身を除く): 141350284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 56179, 112358, 168537, 224716, 337074, 505611, 674148, 730327, 1011222, 1460654, 1516833, 2022444, 2190981, 2921308, 3033666, 4381962, 6067332, 6572943, 8763924, 13145886, 19718829, 26291772, 39437658, 78875316]

約数ペア:

[(1, 78875316), (2, 39437658), (3, 26291772), (4, 19718829), (6, 13145886), (9, 8763924), (12, 6572943), (13, 6067332), (18, 4381962), (26, 3033666), (27, 2921308), (36, 2190981), (39, 2022444), (52, 1516833), (54, 1460654), (78, 1011222), (108, 730327), (117, 674148), (156, 505611), (234, 337074), (351, 224716), (468, 168537), (702, 112358), (1404, 56179)]