68015554

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1319}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 114048000

約数和(自身を除く): 46032446

約数列:

[1, 2, 19, 23, 38, 46, 59, 118, 437, 874, 1121, 1319, 1357, 2242, 2638, 2714, 25061, 25783, 30337, 50122, 51566, 60674, 77821, 155642, 576403, 1152806, 1478599, 1789883, 2957198, 3579766, 34007777, 68015554]

約数ペア:

[(1, 68015554), (2, 34007777), (19, 3579766), (23, 2957198), (38, 1789883), (46, 1478599), (59, 1152806), (118, 576403), (437, 155642), (874, 77821), (1121, 60674), (1319, 51566), (1357, 50122), (2242, 30337), (2638, 25783), (2714, 25061)]