71789544

素因数分解:

$2^3\times 3^3\times {\mathrm{127}}^1\times {\mathrm{2617}}^1$

素因数の和:2759

約数の個数: 64

約数和(自身を含む): 201062400

約数和(自身を除く): 129272856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 127, 216, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 2617, 3048, 3429, 4572, 5234, 6858, 7851, 9144, 10468, 13716, 15702, 20936, 23553, 27432, 31404, 47106, 62808, 70659, 94212, 141318, 188424, 282636, 332359, 565272, 664718, 997077, 1329436, 1994154, 2658872, 2991231, 3988308, 5982462, 7976616, 8973693, 11964924, 17947386, 23929848, 35894772, 71789544]

約数ペア:

[(1, 71789544), (2, 35894772), (3, 23929848), (4, 17947386), (6, 11964924), (8, 8973693), (9, 7976616), (12, 5982462), (18, 3988308), (24, 2991231), (27, 2658872), (36, 1994154), (54, 1329436), (72, 997077), (108, 664718), (127, 565272), (216, 332359), (254, 282636), (381, 188424), (508, 141318), (762, 94212), (1016, 70659), (1143, 62808), (1524, 47106), (2286, 31404), (2617, 27432), (3048, 23553), (3429, 20936), (4572, 15702), (5234, 13716), (6858, 10468), (7851, 9144)]