77426804

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{613}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 167518848

約数和(自身を除く): 90092044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 347, 364, 613, 694, 1226, 1388, 2429, 2452, 4291, 4511, 4858, 7969, 8582, 9022, 9716, 15938, 17164, 18044, 31577, 31876, 55783, 63154, 111566, 126308, 212711, 223132, 425422, 850844, 1488977, 2765243, 2977954, 5530486, 5955908, 11060972, 19356701, 38713402, 77426804]

約数ペア:

[(1, 77426804), (2, 38713402), (4, 19356701), (7, 11060972), (13, 5955908), (14, 5530486), (26, 2977954), (28, 2765243), (52, 1488977), (91, 850844), (182, 425422), (347, 223132), (364, 212711), (613, 126308), (694, 111566), (1226, 63154), (1388, 55783), (2429, 31876), (2452, 31577), (4291, 18044), (4511, 17164), (4858, 15938), (7969, 9716), (8582, 9022)]