74367124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 145573120

約数和(自身を除く): 71205996

約数列:

[1, 2, 4, 13, 26, 43, 52, 79, 86, 158, 172, 316, 421, 559, 842, 1027, 1118, 1684, 2054, 2236, 3397, 4108, 5473, 6794, 10946, 13588, 18103, 21892, 33259, 36206, 44161, 66518, 72412, 88322, 133036, 176644, 235339, 432367, 470678, 864734, 941356, 1430137, 1729468, 2860274, 5720548, 18591781, 37183562, 74367124]

約数ペア:

[(1, 74367124), (2, 37183562), (4, 18591781), (13, 5720548), (26, 2860274), (43, 1729468), (52, 1430137), (79, 941356), (86, 864734), (158, 470678), (172, 432367), (316, 235339), (421, 176644), (559, 133036), (842, 88322), (1027, 72412), (1118, 66518), (1684, 44161), (2054, 36206), (2236, 33259), (3397, 21892), (4108, 18103), (5473, 13588), (6794, 10946)]