78664932

素因数分解:

$2^2\times 3^6\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:584

約数の個数: 84

約数和(自身を含む): 210708540

約数和(自身を除く): 132043608

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 243, 318, 324, 477, 486, 509, 636, 729, 954, 972, 1018, 1431, 1458, 1527, 1908, 2036, 2862, 2916, 3054, 4293, 4581, 5724, 6108, 8586, 9162, 12879, 13743, 17172, 18324, 25758, 26977, 27486, 38637, 41229, 51516, 53954, 54972, 77274, 80931, 82458, 107908, 123687, 154548, 161862, 164916, 242793, 247374, 323724, 371061, 485586, 494748, 728379, 742122, 971172, 1456758, 1484244, 2185137, 2913516, 4370274, 6555411, 8740548, 13110822, 19666233, 26221644, 39332466, 78664932]

約数ペア:

[(1, 78664932), (2, 39332466), (3, 26221644), (4, 19666233), (6, 13110822), (9, 8740548), (12, 6555411), (18, 4370274), (27, 2913516), (36, 2185137), (53, 1484244), (54, 1456758), (81, 971172), (106, 742122), (108, 728379), (159, 494748), (162, 485586), (212, 371061), (243, 323724), (318, 247374), (324, 242793), (477, 164916), (486, 161862), (509, 154548), (636, 123687), (729, 107908), (954, 82458), (972, 80931), (1018, 77274), (1431, 54972), (1458, 53954), (1527, 51516), (1908, 41229), (2036, 38637), (2862, 27486), (2916, 26977), (3054, 25758), (4293, 18324), (4581, 17172), (5724, 13743), (6108, 12879), (8586, 9162)]