90697412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2239}}^1$

素因数の和:2316

約数の個数: 48

約数和(自身を含む): 184396800

約数和(自身を除く): 93699388

約数列:

[1, 2, 4, 13, 19, 26, 38, 41, 52, 76, 82, 164, 247, 494, 533, 779, 988, 1066, 1558, 2132, 2239, 3116, 4478, 8956, 10127, 20254, 29107, 40508, 42541, 58214, 85082, 91799, 116428, 170164, 183598, 367196, 553033, 1106066, 1193387, 1744181, 2212132, 2386774, 3488362, 4773548, 6976724, 22674353, 45348706, 90697412]

約数ペア:

[(1, 90697412), (2, 45348706), (4, 22674353), (13, 6976724), (19, 4773548), (26, 3488362), (38, 2386774), (41, 2212132), (52, 1744181), (76, 1193387), (82, 1106066), (164, 553033), (247, 367196), (494, 183598), (533, 170164), (779, 116428), (988, 91799), (1066, 85082), (1558, 58214), (2132, 42541), (2239, 40508), (3116, 29107), (4478, 20254), (8956, 10127)]