84811370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1019}}^1$

素因数の和:1103

約数の個数: 64

約数和(自身を含む): 185068800

約数和(自身を除く): 100257430

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 41, 58, 70, 82, 145, 203, 205, 287, 290, 406, 410, 574, 1015, 1019, 1189, 1435, 2030, 2038, 2378, 2870, 5095, 5945, 7133, 8323, 10190, 11890, 14266, 16646, 29551, 35665, 41615, 41779, 59102, 71330, 83230, 83558, 147755, 206857, 208895, 292453, 295510, 413714, 417790, 584906, 1034285, 1211591, 1462265, 2068570, 2423182, 2924530, 6057955, 8481137, 12115910, 16962274, 42405685, 84811370]

約数ペア:

[(1, 84811370), (2, 42405685), (5, 16962274), (7, 12115910), (10, 8481137), (14, 6057955), (29, 2924530), (35, 2423182), (41, 2068570), (58, 1462265), (70, 1211591), (82, 1034285), (145, 584906), (203, 417790), (205, 413714), (287, 295510), (290, 292453), (406, 208895), (410, 206857), (574, 147755), (1015, 83558), (1019, 83230), (1189, 71330), (1435, 59102), (2030, 41779), (2038, 41615), (2378, 35665), (2870, 29551), (5095, 16646), (5945, 14266), (7133, 11890), (8323, 10190)]