75263474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:723

約数の個数: 48

約数和(自身を含む): 137873664

約数和(自身を除く): 62610190

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 169, 286, 338, 341, 403, 653, 682, 806, 1306, 1859, 3718, 4433, 5239, 7183, 8489, 8866, 10478, 14366, 16978, 20243, 40486, 57629, 93379, 110357, 115258, 186758, 220714, 222673, 263159, 445346, 526318, 1213927, 2427854, 2894749, 3421067, 5789498, 6842134, 37631737, 75263474]

約数ペア:

[(1, 75263474), (2, 37631737), (11, 6842134), (13, 5789498), (22, 3421067), (26, 2894749), (31, 2427854), (62, 1213927), (143, 526318), (169, 445346), (286, 263159), (338, 222673), (341, 220714), (403, 186758), (653, 115258), (682, 110357), (806, 93379), (1306, 57629), (1859, 40486), (3718, 20243), (4433, 16978), (5239, 14366), (7183, 10478), (8489, 8866)]