853072074

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4591}}^1$

素因数の和:4673

約数の個数: 80

約数和(自身を含む): 2026945536

約数和(自身を除く): 1173873462

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 37, 54, 62, 74, 81, 93, 111, 162, 186, 222, 279, 333, 558, 666, 837, 999, 1147, 1674, 1998, 2294, 2511, 2997, 3441, 4591, 5022, 5994, 6882, 9182, 10323, 13773, 20646, 27546, 30969, 41319, 61938, 82638, 92907, 123957, 142321, 169867, 185814, 247914, 284642, 339734, 371871, 426963, 509601, 743742, 853926, 1019202, 1280889, 1528803, 2561778, 3057606, 3842667, 4586409, 5265877, 7685334, 9172818, 10531754, 11528001, 13759227, 15797631, 23056002, 27518454, 31595262, 47392893, 94785786, 142178679, 284357358, 426536037, 853072074]

約数ペア:

[(1, 853072074), (2, 426536037), (3, 284357358), (6, 142178679), (9, 94785786), (18, 47392893), (27, 31595262), (31, 27518454), (37, 23056002), (54, 15797631), (62, 13759227), (74, 11528001), (81, 10531754), (93, 9172818), (111, 7685334), (162, 5265877), (186, 4586409), (222, 3842667), (279, 3057606), (333, 2561778), (558, 1528803), (666, 1280889), (837, 1019202), (999, 853926), (1147, 743742), (1674, 509601), (1998, 426963), (2294, 371871), (2511, 339734), (2997, 284642), (3441, 247914), (4591, 185814), (5022, 169867), (5994, 142321), (6882, 123957), (9182, 92907), (10323, 82638), (13773, 61938), (20646, 41319), (27546, 30969)]