81750944

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{857}}^1$

素因数の和:1149

約数の個数: 48

約数和(自身を含む): 176432256

約数和(自身を除く): 94681312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 271, 352, 542, 857, 1084, 1714, 2168, 2981, 3428, 4336, 5962, 6856, 8672, 9427, 11924, 13712, 18854, 23848, 27424, 37708, 47696, 75416, 95392, 150832, 232247, 301664, 464494, 928988, 1857976, 2554717, 3715952, 5109434, 7431904, 10218868, 20437736, 40875472, 81750944]

約数ペア:

[(1, 81750944), (2, 40875472), (4, 20437736), (8, 10218868), (11, 7431904), (16, 5109434), (22, 3715952), (32, 2554717), (44, 1857976), (88, 928988), (176, 464494), (271, 301664), (352, 232247), (542, 150832), (857, 95392), (1084, 75416), (1714, 47696), (2168, 37708), (2981, 27424), (3428, 23848), (4336, 18854), (5962, 13712), (6856, 11924), (8672, 9427)]