100881688

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{3203}}^1$

素因数の和:3367

約数の個数: 32

約数和(自身を含む): 196853760

約数和(自身を除く): 95972072

約数列:

[1, 2, 4, 8, 31, 62, 124, 127, 248, 254, 508, 1016, 3203, 3937, 6406, 7874, 12812, 15748, 25624, 31496, 99293, 198586, 397172, 406781, 794344, 813562, 1627124, 3254248, 12610211, 25220422, 50440844, 100881688]

約数ペア:

[(1, 100881688), (2, 50440844), (4, 25220422), (8, 12610211), (31, 3254248), (62, 1627124), (124, 813562), (127, 794344), (248, 406781), (254, 397172), (508, 198586), (1016, 99293), (3203, 31496), (3937, 25624), (6406, 15748), (7874, 12812)]