69905082

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{21859}}^1$

素因数の和:21918

約数の個数: 32

約数和(自身を含む): 154244160

約数和(自身を除く): 84339078

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 21859, 43718, 65577, 131154, 284167, 568334, 852501, 896219, 1705002, 1792438, 2688657, 5377314, 11650847, 23301694, 34952541, 69905082]

約数ペア:

[(1, 69905082), (2, 34952541), (3, 23301694), (6, 11650847), (13, 5377314), (26, 2688657), (39, 1792438), (41, 1705002), (78, 896219), (82, 852501), (123, 568334), (246, 284167), (533, 131154), (1066, 65577), (1599, 43718), (3198, 21859)]