71320896

素因数分解:

$2^6\times 3^2\times {\mathrm{123821}}^1$

素因数の和:123839

約数の個数: 42

約数和(自身を含む): 204430122

約数和(自身を除く): 133109226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 123821, 247642, 371463, 495284, 742926, 990568, 1114389, 1485852, 1981136, 2228778, 2971704, 3962272, 4457556, 5943408, 7924544, 8915112, 11886816, 17830224, 23773632, 35660448, 71320896]

約数ペア:

[(1, 71320896), (2, 35660448), (3, 23773632), (4, 17830224), (6, 11886816), (8, 8915112), (9, 7924544), (12, 5943408), (16, 4457556), (18, 3962272), (24, 2971704), (32, 2228778), (36, 1981136), (48, 1485852), (64, 1114389), (72, 990568), (96, 742926), (144, 495284), (192, 371463), (288, 247642), (576, 123821)]