98156552

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 202032000

約数和(自身を除く): 103875448

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 169, 316, 338, 632, 676, 919, 1027, 1352, 1838, 2054, 3676, 4108, 7352, 8216, 11947, 13351, 23894, 26702, 47788, 53404, 72601, 95576, 106808, 145202, 155311, 290404, 310622, 580808, 621244, 943813, 1242488, 1887626, 3775252, 7550504, 12269569, 24539138, 49078276, 98156552]

約数ペア:

[(1, 98156552), (2, 49078276), (4, 24539138), (8, 12269569), (13, 7550504), (26, 3775252), (52, 1887626), (79, 1242488), (104, 943813), (158, 621244), (169, 580808), (316, 310622), (338, 290404), (632, 155311), (676, 145202), (919, 106808), (1027, 95576), (1352, 72601), (1838, 53404), (2054, 47788), (3676, 26702), (4108, 23894), (7352, 13351), (8216, 11947)]