87355256

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{1163}}^1$

素因数の和:1439

約数の個数: 32

約数和(自身を含む): 168663600

約数和(自身を除く): 81308344

約数列:

[1, 2, 4, 8, 41, 82, 164, 229, 328, 458, 916, 1163, 1832, 2326, 4652, 9304, 9389, 18778, 37556, 47683, 75112, 95366, 190732, 266327, 381464, 532654, 1065308, 2130616, 10919407, 21838814, 43677628, 87355256]

約数ペア:

[(1, 87355256), (2, 43677628), (4, 21838814), (8, 10919407), (41, 2130616), (82, 1065308), (164, 532654), (229, 381464), (328, 266327), (458, 190732), (916, 95366), (1163, 75112), (1832, 47683), (2326, 37556), (4652, 18778), (9304, 9389)]