65472144

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{31721}}^1$

素因数の和:31775

約数の個数: 40

約数和(自身を含む): 173075232

約数和(自身を除く): 107603088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 31721, 63442, 95163, 126884, 190326, 253768, 380652, 507536, 761304, 1364003, 1522608, 2728006, 4092009, 5456012, 8184018, 10912024, 16368036, 21824048, 32736072, 65472144]

約数ペア:

[(1, 65472144), (2, 32736072), (3, 21824048), (4, 16368036), (6, 10912024), (8, 8184018), (12, 5456012), (16, 4092009), (24, 2728006), (43, 1522608), (48, 1364003), (86, 761304), (129, 507536), (172, 380652), (258, 253768), (344, 190326), (516, 126884), (688, 95163), (1032, 63442), (2064, 31721)]