71700916

素因数分解:

$2^2\times 7^2\times {\mathrm{359}}^1\times {\mathrm{1019}}^1$

素因数の和:1396

約数の個数: 36

約数和(自身を含む): 146512800

約数和(自身を除く): 74811884

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 359, 718, 1019, 1436, 2038, 2513, 4076, 5026, 7133, 10052, 14266, 17591, 28532, 35182, 49931, 70364, 99862, 199724, 365821, 731642, 1463284, 2560747, 5121494, 10242988, 17925229, 35850458, 71700916]

約数ペア:

[(1, 71700916), (2, 35850458), (4, 17925229), (7, 10242988), (14, 5121494), (28, 2560747), (49, 1463284), (98, 731642), (196, 365821), (359, 199724), (718, 99862), (1019, 70364), (1436, 49931), (2038, 35182), (2513, 28532), (4076, 17591), (5026, 14266), (7133, 10052)]