66586572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1801}}^1$

素因数の和:1903

約数の個数: 72

約数和(自身を含む): 183659840

約数和(自身を除く): 117073268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 468, 474, 711, 948, 1027, 1422, 1801, 2054, 2844, 3081, 3602, 4108, 5403, 6162, 7204, 9243, 10806, 12324, 16209, 18486, 21612, 23413, 32418, 36972, 46826, 64836, 70239, 93652, 140478, 142279, 210717, 280956, 284558, 421434, 426837, 569116, 842868, 853674, 1280511, 1707348, 1849627, 2561022, 3699254, 5122044, 5548881, 7398508, 11097762, 16646643, 22195524, 33293286, 66586572]

約数ペア:

[(1, 66586572), (2, 33293286), (3, 22195524), (4, 16646643), (6, 11097762), (9, 7398508), (12, 5548881), (13, 5122044), (18, 3699254), (26, 2561022), (36, 1849627), (39, 1707348), (52, 1280511), (78, 853674), (79, 842868), (117, 569116), (156, 426837), (158, 421434), (234, 284558), (237, 280956), (316, 210717), (468, 142279), (474, 140478), (711, 93652), (948, 70239), (1027, 64836), (1422, 46826), (1801, 36972), (2054, 32418), (2844, 23413), (3081, 21612), (3602, 18486), (4108, 16209), (5403, 12324), (6162, 10806), (7204, 9243)]