61041218

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1163}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 109956096

約数和(自身を除く): 48914878

約数列:

[1, 2, 7, 14, 23, 46, 161, 163, 322, 326, 1141, 1163, 2282, 2326, 3749, 7498, 8141, 16282, 26243, 26749, 52486, 53498, 187243, 189569, 374486, 379138, 1326983, 2653966, 4360087, 8720174, 30520609, 61041218]

約数ペア:

[(1, 61041218), (2, 30520609), (7, 8720174), (14, 4360087), (23, 2653966), (46, 1326983), (161, 379138), (163, 374486), (322, 189569), (326, 187243), (1141, 53498), (1163, 52486), (2282, 26749), (2326, 26243), (3749, 16282), (7498, 8141)]