72433422

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{479}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 162938880

約数和(自身を除く): 90505458

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 271, 279, 479, 542, 558, 813, 958, 1437, 1626, 2439, 2874, 4311, 4878, 8401, 8622, 14849, 16802, 25203, 29698, 44547, 50406, 75609, 89094, 129809, 133641, 151218, 259618, 267282, 389427, 778854, 1168281, 2336562, 4024079, 8048158, 12072237, 24144474, 36216711, 72433422]

約数ペア:

[(1, 72433422), (2, 36216711), (3, 24144474), (6, 12072237), (9, 8048158), (18, 4024079), (31, 2336562), (62, 1168281), (93, 778854), (186, 389427), (271, 267282), (279, 259618), (479, 151218), (542, 133641), (558, 129809), (813, 89094), (958, 75609), (1437, 50406), (1626, 44547), (2439, 29698), (2874, 25203), (4311, 16802), (4878, 14849), (8401, 8622)]