71954082

素因数分解:

$2^1\times 3^4\times {\mathrm{541}}^1\times {\mathrm{821}}^1$

素因数の和:1376

約数の個数: 40

約数和(自身を含む): 161725212

約数和(自身を除く): 89771130

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 541, 821, 1082, 1623, 1642, 2463, 3246, 4869, 4926, 7389, 9738, 14607, 14778, 22167, 29214, 43821, 44334, 66501, 87642, 133002, 444161, 888322, 1332483, 2664966, 3997449, 7994898, 11992347, 23984694, 35977041, 71954082]

約数ペア:

[(1, 71954082), (2, 35977041), (3, 23984694), (6, 11992347), (9, 7994898), (18, 3997449), (27, 2664966), (54, 1332483), (81, 888322), (162, 444161), (541, 133002), (821, 87642), (1082, 66501), (1623, 44334), (1642, 43821), (2463, 29214), (3246, 22167), (4869, 14778), (4926, 14607), (7389, 9738)]