64561632

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{12689}}^1$

素因数の和:12755

約数の個数: 48

約数和(自身を含む): 172685520

約数和(自身を除く): 108123888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 12689, 25378, 38067, 50756, 76134, 101512, 152268, 203024, 304536, 406048, 609072, 672517, 1218144, 1345034, 2017551, 2690068, 4035102, 5380136, 8070204, 10760272, 16140408, 21520544, 32280816, 64561632]

約数ペア:

[(1, 64561632), (2, 32280816), (3, 21520544), (4, 16140408), (6, 10760272), (8, 8070204), (12, 5380136), (16, 4035102), (24, 2690068), (32, 2017551), (48, 1345034), (53, 1218144), (96, 672517), (106, 609072), (159, 406048), (212, 304536), (318, 203024), (424, 152268), (636, 101512), (848, 76134), (1272, 50756), (1696, 38067), (2544, 25378), (5088, 12689)]