66749590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{683}}^1$

素因数の和:1056

約数の個数: 32

約数和(自身を含む): 124843680

約数和(自身を除く): 58094090

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 337, 674, 683, 1366, 1685, 3370, 3415, 6830, 9773, 19546, 19807, 39614, 48865, 97730, 99035, 198070, 230171, 460342, 1150855, 2301710, 6674959, 13349918, 33374795, 66749590]

約数ペア:

[(1, 66749590), (2, 33374795), (5, 13349918), (10, 6674959), (29, 2301710), (58, 1150855), (145, 460342), (290, 230171), (337, 198070), (674, 99035), (683, 97730), (1366, 48865), (1685, 39614), (3370, 19807), (3415, 19546), (6830, 9773)]