71284368

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{34537}}^1$

素因数の和:34591

約数の個数: 40

約数和(自身を含む): 188439328

約数和(自身を除く): 117154960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 34537, 69074, 103611, 138148, 207222, 276296, 414444, 552592, 828888, 1485091, 1657776, 2970182, 4455273, 5940364, 8910546, 11880728, 17821092, 23761456, 35642184, 71284368]

約数ペア:

[(1, 71284368), (2, 35642184), (3, 23761456), (4, 17821092), (6, 11880728), (8, 8910546), (12, 5940364), (16, 4455273), (24, 2970182), (43, 1657776), (48, 1485091), (86, 828888), (129, 552592), (172, 414444), (258, 276296), (344, 207222), (516, 138148), (688, 103611), (1032, 69074), (2064, 34537)]