71416188

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 194181120

約数和(自身を除く): 122764932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 83, 93, 108, 124, 166, 186, 249, 257, 279, 332, 372, 498, 514, 558, 747, 771, 837, 996, 1028, 1116, 1494, 1542, 1674, 2241, 2313, 2573, 2988, 3084, 3348, 4482, 4626, 5146, 6939, 7719, 7967, 8964, 9252, 10292, 13878, 15438, 15934, 21331, 23157, 23901, 27756, 30876, 31868, 42662, 46314, 47802, 63993, 69471, 71703, 85324, 92628, 95604, 127986, 138942, 143406, 191979, 215109, 255972, 277884, 286812, 383958, 430218, 575937, 661261, 767916, 860436, 1151874, 1322522, 1983783, 2303748, 2645044, 3967566, 5951349, 7935132, 11902698, 17854047, 23805396, 35708094, 71416188]

約数ペア:

[(1, 71416188), (2, 35708094), (3, 23805396), (4, 17854047), (6, 11902698), (9, 7935132), (12, 5951349), (18, 3967566), (27, 2645044), (31, 2303748), (36, 1983783), (54, 1322522), (62, 1151874), (83, 860436), (93, 767916), (108, 661261), (124, 575937), (166, 430218), (186, 383958), (249, 286812), (257, 277884), (279, 255972), (332, 215109), (372, 191979), (498, 143406), (514, 138942), (558, 127986), (747, 95604), (771, 92628), (837, 85324), (996, 71703), (1028, 69471), (1116, 63993), (1494, 47802), (1542, 46314), (1674, 42662), (2241, 31868), (2313, 30876), (2573, 27756), (2988, 23901), (3084, 23157), (3348, 21331), (4482, 15934), (4626, 15438), (5146, 13878), (6939, 10292), (7719, 9252), (7967, 8964)]