84640921632

素因数分解:

$2^5\times 3^2\times {\mathrm{18661}}^1\times {\mathrm{15749}}^1$

素因数の和:34426

約数の個数: 72

約数和(自身を含む): 240725803500

約数和(自身を除く): 156084881868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 15749, 18661, 31498, 37322, 47247, 55983, 62996, 74644, 94494, 111966, 125992, 141741, 149288, 167949, 188988, 223932, 251984, 283482, 298576, 335898, 377976, 447864, 503968, 566964, 597152, 671796, 755952, 895728, 1133928, 1343592, 1511904, 1791456, 2267856, 2687184, 4535712, 5374368, 293892089, 587784178, 881676267, 1175568356, 1763352534, 2351136712, 2645028801, 3526705068, 4702273424, 5290057602, 7053410136, 9404546848, 10580115204, 14106820272, 21160230408, 28213640544, 42320460816, 84640921632]

約数ペア:

[(1, 84640921632), (2, 42320460816), (3, 28213640544), (4, 21160230408), (6, 14106820272), (8, 10580115204), (9, 9404546848), (12, 7053410136), (16, 5290057602), (18, 4702273424), (24, 3526705068), (32, 2645028801), (36, 2351136712), (48, 1763352534), (72, 1175568356), (96, 881676267), (144, 587784178), (288, 293892089), (15749, 5374368), (18661, 4535712), (31498, 2687184), (37322, 2267856), (47247, 1791456), (55983, 1511904), (62996, 1343592), (74644, 1133928), (94494, 895728), (111966, 755952), (125992, 671796), (141741, 597152), (149288, 566964), (167949, 503968), (188988, 447864), (223932, 377976), (251984, 335898), (283482, 298576)]