68393934

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6871}}^1$

素因数の和:6965

約数の個数: 48

約数和(自身を含む): 171525120

約数和(自身を除く): 103131186

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1422, 1659, 3318, 4977, 6871, 9954, 13742, 20613, 41226, 48097, 61839, 96194, 123678, 144291, 288582, 432873, 542809, 865746, 1085618, 1628427, 3256854, 3799663, 4885281, 7599326, 9770562, 11398989, 22797978, 34196967, 68393934]

約数ペア:

[(1, 68393934), (2, 34196967), (3, 22797978), (6, 11398989), (7, 9770562), (9, 7599326), (14, 4885281), (18, 3799663), (21, 3256854), (42, 1628427), (63, 1085618), (79, 865746), (126, 542809), (158, 432873), (237, 288582), (474, 144291), (553, 123678), (711, 96194), (1106, 61839), (1422, 48097), (1659, 41226), (3318, 20613), (4977, 13742), (6871, 9954)]