85278752

素因数分解:

$2^5\times {\mathrm{13}}^3\times {\mathrm{1213}}^1$

素因数の和:1262

約数の個数: 48

約数和(自身を含む): 182027160

約数和(自身を除く): 96748408

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1213, 1352, 2197, 2426, 2704, 4394, 4852, 5408, 8788, 9704, 15769, 17576, 19408, 31538, 35152, 38816, 63076, 70304, 126152, 204997, 252304, 409994, 504608, 819988, 1639976, 2664961, 3279952, 5329922, 6559904, 10659844, 21319688, 42639376, 85278752]

約数ペア:

[(1, 85278752), (2, 42639376), (4, 21319688), (8, 10659844), (13, 6559904), (16, 5329922), (26, 3279952), (32, 2664961), (52, 1639976), (104, 819988), (169, 504608), (208, 409994), (338, 252304), (416, 204997), (676, 126152), (1213, 70304), (1352, 63076), (2197, 38816), (2426, 35152), (2704, 31538), (4394, 19408), (4852, 17576), (5408, 15769), (8788, 9704)]