80453384

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{4889}}^1$

素因数の和:4934

約数の個数: 48

約数和(自身を含む): 175599900

約数和(自身を除く): 95146516

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 187, 242, 374, 484, 748, 968, 1496, 2057, 4114, 4889, 8228, 9778, 16456, 19556, 39112, 53779, 83113, 107558, 166226, 215116, 332452, 430232, 591569, 664904, 914243, 1183138, 1828486, 2366276, 3656972, 4732552, 7313944, 10056673, 20113346, 40226692, 80453384]

約数ペア:

[(1, 80453384), (2, 40226692), (4, 20113346), (8, 10056673), (11, 7313944), (17, 4732552), (22, 3656972), (34, 2366276), (44, 1828486), (68, 1183138), (88, 914243), (121, 664904), (136, 591569), (187, 430232), (242, 332452), (374, 215116), (484, 166226), (748, 107558), (968, 83113), (1496, 53779), (2057, 39112), (4114, 19556), (4889, 16456), (8228, 9778)]