78160932

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 202378176

約数和(自身を除く): 124217244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 107, 197, 206, 214, 309, 321, 394, 412, 428, 591, 618, 642, 788, 927, 963, 1182, 1236, 1284, 1773, 1854, 1926, 2364, 3546, 3708, 3852, 7092, 11021, 20291, 21079, 22042, 33063, 40582, 42158, 44084, 60873, 63237, 66126, 81164, 84316, 99189, 121746, 126474, 132252, 182619, 189711, 198378, 243492, 252948, 365238, 379422, 396756, 730476, 758844, 2171137, 4342274, 6513411, 8684548, 13026822, 19540233, 26053644, 39080466, 78160932]

約数ペア:

[(1, 78160932), (2, 39080466), (3, 26053644), (4, 19540233), (6, 13026822), (9, 8684548), (12, 6513411), (18, 4342274), (36, 2171137), (103, 758844), (107, 730476), (197, 396756), (206, 379422), (214, 365238), (309, 252948), (321, 243492), (394, 198378), (412, 189711), (428, 182619), (591, 132252), (618, 126474), (642, 121746), (788, 99189), (927, 84316), (963, 81164), (1182, 66126), (1236, 63237), (1284, 60873), (1773, 44084), (1854, 42158), (1926, 40582), (2364, 33063), (3546, 22042), (3708, 21079), (3852, 20291), (7092, 11021)]