71247852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{152239}}^1$

素因数の和:152262

約数の個数: 36

約数和(自身を含む): 193953760

約数和(自身を除く): 122705908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 152239, 304478, 456717, 608956, 913434, 1370151, 1826868, 1979107, 2740302, 3958214, 5480604, 5937321, 7916428, 11874642, 17811963, 23749284, 35623926, 71247852]

約数ペア:

[(1, 71247852), (2, 35623926), (3, 23749284), (4, 17811963), (6, 11874642), (9, 7916428), (12, 5937321), (13, 5480604), (18, 3958214), (26, 2740302), (36, 1979107), (39, 1826868), (52, 1370151), (78, 913434), (117, 608956), (156, 456717), (234, 304478), (468, 152239)]