80297316

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{211}}^1$

素因数の和:294

約数の個数: 108

約数和(自身を含む): 229883472

約数和(自身を除く): 149586156

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 211, 279, 341, 372, 396, 422, 558, 633, 682, 844, 961, 1023, 1116, 1266, 1364, 1899, 1922, 2046, 2321, 2532, 2883, 3069, 3798, 3844, 4092, 4642, 5766, 6138, 6541, 6963, 7596, 8649, 9284, 10571, 11532, 12276, 13082, 13926, 17298, 19623, 20889, 21142, 26164, 27852, 31713, 34596, 39246, 41778, 42284, 58869, 63426, 71951, 78492, 83556, 95139, 117738, 126852, 143902, 190278, 202771, 215853, 235476, 287804, 380556, 405542, 431706, 608313, 647559, 811084, 863412, 1216626, 1295118, 1824939, 2230481, 2433252, 2590236, 3649878, 4460962, 6691443, 7299756, 8921924, 13382886, 20074329, 26765772, 40148658, 80297316]

約数ペア:

[(1, 80297316), (2, 40148658), (3, 26765772), (4, 20074329), (6, 13382886), (9, 8921924), (11, 7299756), (12, 6691443), (18, 4460962), (22, 3649878), (31, 2590236), (33, 2433252), (36, 2230481), (44, 1824939), (62, 1295118), (66, 1216626), (93, 863412), (99, 811084), (124, 647559), (132, 608313), (186, 431706), (198, 405542), (211, 380556), (279, 287804), (341, 235476), (372, 215853), (396, 202771), (422, 190278), (558, 143902), (633, 126852), (682, 117738), (844, 95139), (961, 83556), (1023, 78492), (1116, 71951), (1266, 63426), (1364, 58869), (1899, 42284), (1922, 41778), (2046, 39246), (2321, 34596), (2532, 31713), (2883, 27852), (3069, 26164), (3798, 21142), (3844, 20889), (4092, 19623), (4642, 17298), (5766, 13926), (6138, 13082), (6541, 12276), (6963, 11532), (7596, 10571), (8649, 9284)]