91742924

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2447}}^1$

素因数の和:2574

約数の個数: 48

約数和(自身を含む): 199600128

約数和(自身を除く): 107857204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 103, 182, 206, 364, 412, 721, 1339, 1442, 2447, 2678, 2884, 4894, 5356, 9373, 9788, 17129, 18746, 31811, 34258, 37492, 63622, 68516, 127244, 222677, 252041, 445354, 504082, 890708, 1008164, 1764287, 3276533, 3528574, 6553066, 7057148, 13106132, 22935731, 45871462, 91742924]

約数ペア:

[(1, 91742924), (2, 45871462), (4, 22935731), (7, 13106132), (13, 7057148), (14, 6553066), (26, 3528574), (28, 3276533), (52, 1764287), (91, 1008164), (103, 890708), (182, 504082), (206, 445354), (364, 252041), (412, 222677), (721, 127244), (1339, 68516), (1442, 63622), (2447, 37492), (2678, 34258), (2884, 31811), (4894, 18746), (5356, 17129), (9373, 9788)]