80028426

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{1249}}^1$

素因数の和:1494

約数の個数: 32

約数和(自身を含む): 163800000

約数和(自身を除く): 83771574

約数列:

[1, 2, 3, 6, 59, 118, 177, 181, 354, 362, 543, 1086, 1249, 2498, 3747, 7494, 10679, 21358, 32037, 64074, 73691, 147382, 221073, 226069, 442146, 452138, 678207, 1356414, 13338071, 26676142, 40014213, 80028426]

約数ペア:

[(1, 80028426), (2, 40014213), (3, 26676142), (6, 13338071), (59, 1356414), (118, 678207), (177, 452138), (181, 442146), (354, 226069), (362, 221073), (543, 147382), (1086, 73691), (1249, 64074), (2498, 32037), (3747, 21358), (7494, 10679)]