74921418

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2239}}^1$

素因数の和:2284

約数の個数: 72

約数和(自身を含む): 191842560

約数和(自身を除く): 116921142

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 169, 198, 234, 286, 338, 429, 507, 858, 1014, 1287, 1521, 1859, 2239, 2574, 3042, 3718, 4478, 5577, 6717, 11154, 13434, 16731, 20151, 24629, 29107, 33462, 40302, 49258, 58214, 73887, 87321, 147774, 174642, 221661, 261963, 320177, 378391, 443322, 523926, 640354, 756782, 960531, 1135173, 1921062, 2270346, 2881593, 3405519, 4162301, 5763186, 6811038, 8324602, 12486903, 24973806, 37460709, 74921418]

約数ペア:

[(1, 74921418), (2, 37460709), (3, 24973806), (6, 12486903), (9, 8324602), (11, 6811038), (13, 5763186), (18, 4162301), (22, 3405519), (26, 2881593), (33, 2270346), (39, 1921062), (66, 1135173), (78, 960531), (99, 756782), (117, 640354), (143, 523926), (169, 443322), (198, 378391), (234, 320177), (286, 261963), (338, 221661), (429, 174642), (507, 147774), (858, 87321), (1014, 73887), (1287, 58214), (1521, 49258), (1859, 40302), (2239, 33462), (2574, 29107), (3042, 24629), (3718, 20151), (4478, 16731), (5577, 13434), (6717, 11154)]