64195536

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{521}}^1$

素因数の和:700

約数の個数: 80

約数和(自身を含む): 177095808

約数和(自身を除く): 112900272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 151, 204, 272, 302, 408, 453, 521, 604, 816, 906, 1042, 1208, 1563, 1812, 2084, 2416, 2567, 3126, 3624, 4168, 5134, 6252, 7248, 7701, 8336, 8857, 10268, 12504, 15402, 17714, 20536, 25008, 26571, 30804, 35428, 41072, 53142, 61608, 70856, 78671, 106284, 123216, 141712, 157342, 212568, 236013, 314684, 425136, 472026, 629368, 944052, 1258736, 1337407, 1888104, 2674814, 3776208, 4012221, 5349628, 8024442, 10699256, 16048884, 21398512, 32097768, 64195536]

約数ペア:

[(1, 64195536), (2, 32097768), (3, 21398512), (4, 16048884), (6, 10699256), (8, 8024442), (12, 5349628), (16, 4012221), (17, 3776208), (24, 2674814), (34, 1888104), (48, 1337407), (51, 1258736), (68, 944052), (102, 629368), (136, 472026), (151, 425136), (204, 314684), (272, 236013), (302, 212568), (408, 157342), (453, 141712), (521, 123216), (604, 106284), (816, 78671), (906, 70856), (1042, 61608), (1208, 53142), (1563, 41072), (1812, 35428), (2084, 30804), (2416, 26571), (2567, 25008), (3126, 20536), (3624, 17714), (4168, 15402), (5134, 12504), (6252, 10268), (7248, 8857), (7701, 8336)]