91872036

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:410

約数の個数: 96

約数和(自身を含む): 248465280

約数和(自身を除く): 156593244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 83, 108, 111, 148, 166, 222, 249, 277, 332, 333, 444, 498, 554, 666, 747, 831, 996, 999, 1108, 1332, 1494, 1662, 1998, 2241, 2493, 2988, 3071, 3324, 3996, 4482, 4986, 6142, 7479, 8964, 9213, 9972, 10249, 12284, 14958, 18426, 20498, 22991, 27639, 29916, 30747, 36852, 40996, 45982, 55278, 61494, 68973, 82917, 91964, 92241, 110556, 122988, 137946, 165834, 184482, 206919, 275892, 276723, 331668, 368964, 413838, 553446, 620757, 827676, 850667, 1106892, 1241514, 1701334, 2483028, 2552001, 3402668, 5104002, 7656003, 10208004, 15312006, 22968009, 30624012, 45936018, 91872036]

約数ペア:

[(1, 91872036), (2, 45936018), (3, 30624012), (4, 22968009), (6, 15312006), (9, 10208004), (12, 7656003), (18, 5104002), (27, 3402668), (36, 2552001), (37, 2483028), (54, 1701334), (74, 1241514), (83, 1106892), (108, 850667), (111, 827676), (148, 620757), (166, 553446), (222, 413838), (249, 368964), (277, 331668), (332, 276723), (333, 275892), (444, 206919), (498, 184482), (554, 165834), (666, 137946), (747, 122988), (831, 110556), (996, 92241), (999, 91964), (1108, 82917), (1332, 68973), (1494, 61494), (1662, 55278), (1998, 45982), (2241, 40996), (2493, 36852), (2988, 30747), (3071, 29916), (3324, 27639), (3996, 22991), (4482, 20498), (4986, 18426), (6142, 14958), (7479, 12284), (8964, 10249), (9213, 9972)]