68844256

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2267}}^1$

素因数の和:2363

約数の個数: 48

約数和(自身を含む): 148027824

約数和(自身を除く): 79183568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 73, 104, 146, 208, 292, 416, 584, 949, 1168, 1898, 2267, 2336, 3796, 4534, 7592, 9068, 15184, 18136, 29471, 30368, 36272, 58942, 72544, 117884, 165491, 235768, 330982, 471536, 661964, 943072, 1323928, 2151383, 2647856, 4302766, 5295712, 8605532, 17211064, 34422128, 68844256]

約数ペア:

[(1, 68844256), (2, 34422128), (4, 17211064), (8, 8605532), (13, 5295712), (16, 4302766), (26, 2647856), (32, 2151383), (52, 1323928), (73, 943072), (104, 661964), (146, 471536), (208, 330982), (292, 235768), (416, 165491), (584, 117884), (949, 72544), (1168, 58942), (1898, 36272), (2267, 30368), (2336, 29471), (3796, 18136), (4534, 15184), (7592, 9068)]