89232892

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4091}}^1$

素因数の和:4162

約数の個数: 48

約数和(自身を含む): 192487680

約数和(自身を除く): 103254788

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 266, 287, 532, 574, 779, 1148, 1558, 3116, 4091, 5453, 8182, 10906, 16364, 21812, 28637, 57274, 77729, 114548, 155458, 167731, 310916, 335462, 544103, 670924, 1088206, 1174117, 2176412, 2348234, 3186889, 4696468, 6373778, 12747556, 22308223, 44616446, 89232892]

約数ペア:

[(1, 89232892), (2, 44616446), (4, 22308223), (7, 12747556), (14, 6373778), (19, 4696468), (28, 3186889), (38, 2348234), (41, 2176412), (76, 1174117), (82, 1088206), (133, 670924), (164, 544103), (266, 335462), (287, 310916), (532, 167731), (574, 155458), (779, 114548), (1148, 77729), (1558, 57274), (3116, 28637), (4091, 21812), (5453, 16364), (8182, 10906)]