72073884

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{619}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 174433280

約数和(自身を除く): 102359396

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 313, 372, 619, 626, 939, 1238, 1252, 1857, 1878, 2476, 3714, 3756, 7428, 9703, 19189, 19406, 29109, 38378, 38812, 57567, 58218, 76756, 115134, 116436, 193747, 230268, 387494, 581241, 774988, 1162482, 2324964, 6006157, 12012314, 18018471, 24024628, 36036942, 72073884]

約数ペア:

[(1, 72073884), (2, 36036942), (3, 24024628), (4, 18018471), (6, 12012314), (12, 6006157), (31, 2324964), (62, 1162482), (93, 774988), (124, 581241), (186, 387494), (313, 230268), (372, 193747), (619, 116436), (626, 115134), (939, 76756), (1238, 58218), (1252, 57567), (1857, 38812), (1878, 38378), (2476, 29109), (3714, 19406), (3756, 19189), (7428, 9703)]