90477648

素因数分解:

$2^4\times 3^6\times {\mathrm{7757}}^1$

素因数の和:7783

約数の個数: 70

約数和(自身を含む): 262864314

約数和(自身を除く): 172386666

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2916, 3888, 5832, 7757, 11664, 15514, 23271, 31028, 46542, 62056, 69813, 93084, 124112, 139626, 186168, 209439, 279252, 372336, 418878, 558504, 628317, 837756, 1117008, 1256634, 1675512, 1884951, 2513268, 3351024, 3769902, 5026536, 5654853, 7539804, 10053072, 11309706, 15079608, 22619412, 30159216, 45238824, 90477648]

約数ペア:

[(1, 90477648), (2, 45238824), (3, 30159216), (4, 22619412), (6, 15079608), (8, 11309706), (9, 10053072), (12, 7539804), (16, 5654853), (18, 5026536), (24, 3769902), (27, 3351024), (36, 2513268), (48, 1884951), (54, 1675512), (72, 1256634), (81, 1117008), (108, 837756), (144, 628317), (162, 558504), (216, 418878), (243, 372336), (324, 279252), (432, 209439), (486, 186168), (648, 139626), (729, 124112), (972, 93084), (1296, 69813), (1458, 62056), (1944, 46542), (2916, 31028), (3888, 23271), (5832, 15514), (7757, 11664)]