80534652

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19681}}^1$

素因数の和:19730

約数の個数: 48

約数和(自身を含む): 211620864

約数和(自身を除く): 131086212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 4092, 19681, 39362, 59043, 78724, 118086, 216491, 236172, 432982, 610111, 649473, 865964, 1220222, 1298946, 1830333, 2440444, 2597892, 3660666, 6711221, 7321332, 13422442, 20133663, 26844884, 40267326, 80534652]

約数ペア:

[(1, 80534652), (2, 40267326), (3, 26844884), (4, 20133663), (6, 13422442), (11, 7321332), (12, 6711221), (22, 3660666), (31, 2597892), (33, 2440444), (44, 1830333), (62, 1298946), (66, 1220222), (93, 865964), (124, 649473), (132, 610111), (186, 432982), (341, 236172), (372, 216491), (682, 118086), (1023, 78724), (1364, 59043), (2046, 39362), (4092, 19681)]