56778834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 134323200

約数和(自身を除く): 77544366

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 149, 211, 258, 298, 301, 422, 447, 602, 633, 894, 903, 1043, 1266, 1477, 1806, 2086, 2954, 3129, 4431, 6258, 6407, 8862, 9073, 12814, 18146, 19221, 27219, 31439, 38442, 44849, 54438, 62878, 63511, 89698, 94317, 127022, 134547, 188634, 190533, 220073, 269094, 381066, 440146, 660219, 1320438, 1351877, 2703754, 4055631, 8111262, 9463139, 18926278, 28389417, 56778834]

約数ペア:

[(1, 56778834), (2, 28389417), (3, 18926278), (6, 9463139), (7, 8111262), (14, 4055631), (21, 2703754), (42, 1351877), (43, 1320438), (86, 660219), (129, 440146), (149, 381066), (211, 269094), (258, 220073), (298, 190533), (301, 188634), (422, 134547), (447, 127022), (602, 94317), (633, 89698), (894, 63511), (903, 62878), (1043, 54438), (1266, 44849), (1477, 38442), (1806, 31439), (2086, 27219), (2954, 19221), (3129, 18146), (4431, 12814), (6258, 9073), (6407, 8862)]