61163856

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{10891}}^1$

素因数の和:10921

約数の個数: 80

約数和(自身を含む): 189085120

約数和(自身を除く): 127921264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 10891, 21782, 32673, 43564, 65346, 87128, 98019, 130692, 141583, 174256, 196038, 261384, 283166, 294057, 392076, 424749, 522768, 566332, 588114, 784152, 849498, 1132664, 1176228, 1274247, 1568304, 1698996, 2265328, 2352456, 2548494, 3397992, 3822741, 4704912, 5096988, 6795984, 7645482, 10193976, 15290964, 20387952, 30581928, 61163856]

約数ペア:

[(1, 61163856), (2, 30581928), (3, 20387952), (4, 15290964), (6, 10193976), (8, 7645482), (9, 6795984), (12, 5096988), (13, 4704912), (16, 3822741), (18, 3397992), (24, 2548494), (26, 2352456), (27, 2265328), (36, 1698996), (39, 1568304), (48, 1274247), (52, 1176228), (54, 1132664), (72, 849498), (78, 784152), (104, 588114), (108, 566332), (117, 522768), (144, 424749), (156, 392076), (208, 294057), (216, 283166), (234, 261384), (312, 196038), (351, 174256), (432, 141583), (468, 130692), (624, 98019), (702, 87128), (936, 65346), (1404, 43564), (1872, 32673), (2808, 21782), (5616, 10891)]