69899436

素因数分解:

$2^2\times 3^6\times {\mathrm{23971}}^1$

素因数の和:23993

約数の個数: 42

約数和(自身を含む): 183409772

約数和(自身を除く): 113510336

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 23971, 47942, 71913, 95884, 143826, 215739, 287652, 431478, 647217, 862956, 1294434, 1941651, 2588868, 3883302, 5824953, 7766604, 11649906, 17474859, 23299812, 34949718, 69899436]

約数ペア:

[(1, 69899436), (2, 34949718), (3, 23299812), (4, 17474859), (6, 11649906), (9, 7766604), (12, 5824953), (18, 3883302), (27, 2588868), (36, 1941651), (54, 1294434), (81, 862956), (108, 647217), (162, 431478), (243, 287652), (324, 215739), (486, 143826), (729, 95884), (972, 71913), (1458, 47942), (2916, 23971)]