89798332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{937}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 180171040

約数和(自身を除く): 90372708

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 97, 194, 247, 388, 494, 937, 988, 1261, 1843, 1874, 2522, 3686, 3748, 5044, 7372, 12181, 17803, 23959, 24362, 35606, 47918, 48724, 71212, 90889, 95836, 181778, 231439, 363556, 462878, 925756, 1181557, 1726891, 2363114, 3453782, 4726228, 6907564, 22449583, 44899166, 89798332]

約数ペア:

[(1, 89798332), (2, 44899166), (4, 22449583), (13, 6907564), (19, 4726228), (26, 3453782), (38, 2363114), (52, 1726891), (76, 1181557), (97, 925756), (194, 462878), (247, 363556), (388, 231439), (494, 181778), (937, 95836), (988, 90889), (1261, 71212), (1843, 48724), (1874, 47918), (2522, 35606), (3686, 24362), (3748, 23959), (5044, 17803), (7372, 12181)]