57681834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 145559040

約数和(自身を除く): 87877206

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 41, 42, 43, 57, 82, 86, 114, 123, 129, 133, 246, 258, 266, 287, 301, 399, 574, 602, 779, 798, 817, 861, 903, 1558, 1634, 1681, 1722, 1763, 1806, 2337, 2451, 3362, 3526, 4674, 4902, 5043, 5289, 5453, 5719, 10086, 10578, 10906, 11438, 11767, 12341, 16359, 17157, 23534, 24682, 31939, 32718, 33497, 34314, 35301, 37023, 63878, 66994, 70602, 72283, 74046, 95817, 100491, 144566, 191634, 200982, 216849, 223573, 234479, 433698, 447146, 468958, 505981, 670719, 703437, 1011962, 1341438, 1373377, 1406874, 1517943, 2746754, 3035886, 4120131, 8240262, 9613639, 19227278, 28840917, 57681834]

約数ペア:

[(1, 57681834), (2, 28840917), (3, 19227278), (6, 9613639), (7, 8240262), (14, 4120131), (19, 3035886), (21, 2746754), (38, 1517943), (41, 1406874), (42, 1373377), (43, 1341438), (57, 1011962), (82, 703437), (86, 670719), (114, 505981), (123, 468958), (129, 447146), (133, 433698), (246, 234479), (258, 223573), (266, 216849), (287, 200982), (301, 191634), (399, 144566), (574, 100491), (602, 95817), (779, 74046), (798, 72283), (817, 70602), (861, 66994), (903, 63878), (1558, 37023), (1634, 35301), (1681, 34314), (1722, 33497), (1763, 32718), (1806, 31939), (2337, 24682), (2451, 23534), (3362, 17157), (3526, 16359), (4674, 12341), (4902, 11767), (5043, 11438), (5289, 10906), (5453, 10578), (5719, 10086)]