77947632

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{11047}}^1$

素因数の和:11075

約数の個数: 90

約数和(自身を含む): 253783608

約数和(自身を除く): 175835976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 11047, 22094, 33141, 44188, 66282, 77329, 88376, 99423, 132564, 154658, 176752, 198846, 231987, 265128, 309316, 397692, 463974, 530256, 541303, 618632, 695961, 795384, 927948, 1082606, 1237264, 1391922, 1590768, 1623909, 1855896, 2165212, 2783844, 3247818, 3711792, 4330424, 4871727, 5567688, 6495636, 8660848, 9743454, 11135376, 12991272, 19486908, 25982544, 38973816, 77947632]

約数ペア:

[(1, 77947632), (2, 38973816), (3, 25982544), (4, 19486908), (6, 12991272), (7, 11135376), (8, 9743454), (9, 8660848), (12, 6495636), (14, 5567688), (16, 4871727), (18, 4330424), (21, 3711792), (24, 3247818), (28, 2783844), (36, 2165212), (42, 1855896), (48, 1623909), (49, 1590768), (56, 1391922), (63, 1237264), (72, 1082606), (84, 927948), (98, 795384), (112, 695961), (126, 618632), (144, 541303), (147, 530256), (168, 463974), (196, 397692), (252, 309316), (294, 265128), (336, 231987), (392, 198846), (441, 176752), (504, 154658), (588, 132564), (784, 99423), (882, 88376), (1008, 77329), (1176, 66282), (1764, 44188), (2352, 33141), (3528, 22094), (7056, 11047)]