89240658

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{21587}}^1$

素因数の和:21658

約数の個数: 32

約数和(自身を含む): 195846336

約数和(自身を除く): 106605678

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 21587, 43174, 64761, 129522, 280631, 561262, 841893, 1144111, 1683786, 2288222, 3432333, 6864666, 14873443, 29746886, 44620329, 89240658]

約数ペア:

[(1, 89240658), (2, 44620329), (3, 29746886), (6, 14873443), (13, 6864666), (26, 3432333), (39, 2288222), (53, 1683786), (78, 1144111), (106, 841893), (159, 561262), (318, 280631), (689, 129522), (1378, 64761), (2067, 43174), (4134, 21587)]