37745708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{857}}^1$

素因数の和:903

約数の個数: 72

約数和(自身を含む): 89465376

約数和(自身を除く): 51719668

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 121, 143, 154, 182, 242, 286, 308, 364, 484, 572, 847, 857, 1001, 1573, 1694, 1714, 2002, 3146, 3388, 3428, 4004, 5999, 6292, 9427, 11011, 11141, 11998, 18854, 22022, 22282, 23996, 37708, 44044, 44564, 65989, 77987, 103697, 122551, 131978, 155974, 207394, 245102, 263956, 311948, 414788, 490204, 725879, 857857, 1348061, 1451758, 1715714, 2696122, 2903516, 3431428, 5392244, 9436427, 18872854, 37745708]

約数ペア:

[(1, 37745708), (2, 18872854), (4, 9436427), (7, 5392244), (11, 3431428), (13, 2903516), (14, 2696122), (22, 1715714), (26, 1451758), (28, 1348061), (44, 857857), (52, 725879), (77, 490204), (91, 414788), (121, 311948), (143, 263956), (154, 245102), (182, 207394), (242, 155974), (286, 131978), (308, 122551), (364, 103697), (484, 77987), (572, 65989), (847, 44564), (857, 44044), (1001, 37708), (1573, 23996), (1694, 22282), (1714, 22022), (2002, 18854), (3146, 11998), (3388, 11141), (3428, 11011), (4004, 9427), (5999, 6292)]