78570752

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{23609}}^1$

素因数の和:23638

約数の個数: 36

約数和(自身を含む): 168905940

約数和(自身を除く): 90335188

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 23609, 47218, 94436, 188872, 306917, 377744, 613834, 755488, 1227668, 1510976, 2455336, 3021952, 4910672, 6043904, 9821344, 19642688, 39285376, 78570752]

約数ペア:

[(1, 78570752), (2, 39285376), (4, 19642688), (8, 9821344), (13, 6043904), (16, 4910672), (26, 3021952), (32, 2455336), (52, 1510976), (64, 1227668), (104, 755488), (128, 613834), (208, 377744), (256, 306917), (416, 188872), (832, 94436), (1664, 47218), (3328, 23609)]