80076456

素因数分解:

$2^3\times 3^2\times {\mathrm{449}}^1\times {\mathrm{2477}}^1$

素因数の和:2938

約数の個数: 48

約数和(自身を含む): 217444500

約数和(自身を除く): 137368044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 449, 898, 1347, 1796, 2477, 2694, 3592, 4041, 4954, 5388, 7431, 8082, 9908, 10776, 14862, 16164, 19816, 22293, 29724, 32328, 44586, 59448, 89172, 178344, 1112173, 2224346, 3336519, 4448692, 6673038, 8897384, 10009557, 13346076, 20019114, 26692152, 40038228, 80076456]

約数ペア:

[(1, 80076456), (2, 40038228), (3, 26692152), (4, 20019114), (6, 13346076), (8, 10009557), (9, 8897384), (12, 6673038), (18, 4448692), (24, 3336519), (36, 2224346), (72, 1112173), (449, 178344), (898, 89172), (1347, 59448), (1796, 44586), (2477, 32328), (2694, 29724), (3592, 22293), (4041, 19816), (4954, 16164), (5388, 14862), (7431, 10776), (8082, 9908)]