77119128

素因数分解:

$2^3\times 3^4\times {\mathrm{61}}^1\times {\mathrm{1951}}^1$

素因数の和:2030

約数の個数: 80

約数和(自身を含む): 219658560

約数和(自身を除く): 142539432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 216, 244, 324, 366, 488, 549, 648, 732, 1098, 1464, 1647, 1951, 2196, 3294, 3902, 4392, 4941, 5853, 6588, 7804, 9882, 11706, 13176, 15608, 17559, 19764, 23412, 35118, 39528, 46824, 52677, 70236, 105354, 119011, 140472, 158031, 210708, 238022, 316062, 357033, 421416, 476044, 632124, 714066, 952088, 1071099, 1264248, 1428132, 2142198, 2856264, 3213297, 4284396, 6426594, 8568792, 9639891, 12853188, 19279782, 25706376, 38559564, 77119128]

約数ペア:

[(1, 77119128), (2, 38559564), (3, 25706376), (4, 19279782), (6, 12853188), (8, 9639891), (9, 8568792), (12, 6426594), (18, 4284396), (24, 3213297), (27, 2856264), (36, 2142198), (54, 1428132), (61, 1264248), (72, 1071099), (81, 952088), (108, 714066), (122, 632124), (162, 476044), (183, 421416), (216, 357033), (244, 316062), (324, 238022), (366, 210708), (488, 158031), (549, 140472), (648, 119011), (732, 105354), (1098, 70236), (1464, 52677), (1647, 46824), (1951, 39528), (2196, 35118), (3294, 23412), (3902, 19764), (4392, 17559), (4941, 15608), (5853, 13176), (6588, 11706), (7804, 9882)]