77615706

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 190294272

約数和(自身を除く): 112678566

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 47, 49, 82, 94, 98, 123, 137, 141, 147, 246, 274, 282, 287, 294, 329, 411, 574, 658, 822, 861, 959, 987, 1722, 1918, 1927, 1974, 2009, 2303, 2877, 3854, 4018, 4606, 5617, 5754, 5781, 6027, 6439, 6713, 6909, 11234, 11562, 12054, 12878, 13426, 13489, 13818, 16851, 19317, 20139, 26978, 33702, 38634, 39319, 40278, 40467, 45073, 78638, 80934, 90146, 94423, 117957, 135219, 188846, 235914, 263999, 270438, 275233, 283269, 315511, 527998, 550466, 566538, 631022, 791997, 825699, 946533, 1583994, 1651398, 1847993, 1893066, 3695986, 5543979, 11087958, 12935951, 25871902, 38807853, 77615706]

約数ペア:

[(1, 77615706), (2, 38807853), (3, 25871902), (6, 12935951), (7, 11087958), (14, 5543979), (21, 3695986), (41, 1893066), (42, 1847993), (47, 1651398), (49, 1583994), (82, 946533), (94, 825699), (98, 791997), (123, 631022), (137, 566538), (141, 550466), (147, 527998), (246, 315511), (274, 283269), (282, 275233), (287, 270438), (294, 263999), (329, 235914), (411, 188846), (574, 135219), (658, 117957), (822, 94423), (861, 90146), (959, 80934), (987, 78638), (1722, 45073), (1918, 40467), (1927, 40278), (1974, 39319), (2009, 38634), (2303, 33702), (2877, 26978), (3854, 20139), (4018, 19317), (4606, 16851), (5617, 13818), (5754, 13489), (5781, 13426), (6027, 12878), (6439, 12054), (6713, 11562), (6909, 11234)]