74545638

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{1663}}^1$

素因数の和:1940

約数の個数: 32

約数和(自身を含む): 154632192

約数和(自身を除く): 80086554

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 241, 482, 723, 1446, 1663, 3326, 4989, 7471, 9978, 14942, 22413, 44826, 51553, 103106, 154659, 309318, 400783, 801566, 1202349, 2404698, 12424273, 24848546, 37272819, 74545638]

約数ペア:

[(1, 74545638), (2, 37272819), (3, 24848546), (6, 12424273), (31, 2404698), (62, 1202349), (93, 801566), (186, 400783), (241, 309318), (482, 154659), (723, 103106), (1446, 51553), (1663, 44826), (3326, 22413), (4989, 14942), (7471, 9978)]