89453308

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1163}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 186165504

約数和(自身を除く): 96712196

約数列:

[1, 2, 4, 7, 14, 28, 41, 67, 82, 134, 164, 268, 287, 469, 574, 938, 1148, 1163, 1876, 2326, 2747, 4652, 5494, 8141, 10988, 16282, 19229, 32564, 38458, 47683, 76916, 77921, 95366, 155842, 190732, 311684, 333781, 545447, 667562, 1090894, 1335124, 2181788, 3194761, 6389522, 12779044, 22363327, 44726654, 89453308]

約数ペア:

[(1, 89453308), (2, 44726654), (4, 22363327), (7, 12779044), (14, 6389522), (28, 3194761), (41, 2181788), (67, 1335124), (82, 1090894), (134, 667562), (164, 545447), (268, 333781), (287, 311684), (469, 190732), (574, 155842), (938, 95366), (1148, 77921), (1163, 76916), (1876, 47683), (2326, 38458), (2747, 32564), (4652, 19229), (5494, 16282), (8141, 10988)]