71318082

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 161409024

約数和(自身を除く): 90090942

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 83, 94, 141, 166, 249, 277, 282, 498, 517, 554, 831, 913, 1034, 1551, 1662, 1826, 2739, 3047, 3102, 3901, 5478, 6094, 7802, 9141, 11703, 13019, 18282, 22991, 23406, 26038, 39057, 42911, 45982, 68973, 78114, 85822, 128733, 137946, 143209, 252901, 257466, 286418, 429627, 505802, 758703, 859254, 1080577, 1517406, 2161154, 3241731, 6483462, 11886347, 23772694, 35659041, 71318082]

約数ペア:

[(1, 71318082), (2, 35659041), (3, 23772694), (6, 11886347), (11, 6483462), (22, 3241731), (33, 2161154), (47, 1517406), (66, 1080577), (83, 859254), (94, 758703), (141, 505802), (166, 429627), (249, 286418), (277, 257466), (282, 252901), (498, 143209), (517, 137946), (554, 128733), (831, 85822), (913, 78114), (1034, 68973), (1551, 45982), (1662, 42911), (1826, 39057), (2739, 26038), (3047, 23406), (3102, 22991), (3901, 18282), (5478, 13019), (6094, 11703), (7802, 9141)]