61881442

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3943}}^1$

素因数の和:4030

約数の個数: 32

約数和(自身を含む): 113587200

約数和(自身を除く): 51705758

約数列:

[1, 2, 7, 14, 19, 38, 59, 118, 133, 266, 413, 826, 1121, 2242, 3943, 7847, 7886, 15694, 27601, 55202, 74917, 149834, 232637, 465274, 524419, 1048838, 1628459, 3256918, 4420103, 8840206, 30940721, 61881442]

約数ペア:

[(1, 61881442), (2, 30940721), (7, 8840206), (14, 4420103), (19, 3256918), (38, 1628459), (59, 1048838), (118, 524419), (133, 465274), (266, 232637), (413, 149834), (826, 74917), (1121, 55202), (2242, 27601), (3943, 15694), (7847, 7886)]