87045048

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{19819}}^1$

素因数の和:19892

約数の個数: 48

約数和(自身を含む): 239623800

約数和(自身を除く): 152578752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 19819, 39638, 59457, 79276, 118914, 158552, 178371, 237828, 356742, 475656, 713484, 1208959, 1426968, 2417918, 3626877, 4835836, 7253754, 9671672, 10880631, 14507508, 21761262, 29015016, 43522524, 87045048]

約数ペア:

[(1, 87045048), (2, 43522524), (3, 29015016), (4, 21761262), (6, 14507508), (8, 10880631), (9, 9671672), (12, 7253754), (18, 4835836), (24, 3626877), (36, 2417918), (61, 1426968), (72, 1208959), (122, 713484), (183, 475656), (244, 356742), (366, 237828), (488, 178371), (549, 158552), (732, 118914), (1098, 79276), (1464, 59457), (2196, 39638), (4392, 19819)]