79399424

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:261

約数の個数: 80

約数和(自身を含む): 174155520

約数和(自身を除く): 94756096

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 128, 151, 158, 208, 256, 302, 316, 416, 512, 604, 632, 832, 1027, 1208, 1264, 1664, 1963, 2054, 2416, 2528, 3328, 3926, 4108, 4832, 5056, 6656, 7852, 8216, 9664, 10112, 11929, 15704, 16432, 19328, 20224, 23858, 31408, 32864, 38656, 40448, 47716, 62816, 65728, 77312, 95432, 125632, 131456, 155077, 190864, 251264, 262912, 310154, 381728, 502528, 525824, 620308, 763456, 1005056, 1240616, 1526912, 2481232, 3053824, 4962464, 6107648, 9924928, 19849856, 39699712, 79399424]

約数ペア:

[(1, 79399424), (2, 39699712), (4, 19849856), (8, 9924928), (13, 6107648), (16, 4962464), (26, 3053824), (32, 2481232), (52, 1526912), (64, 1240616), (79, 1005056), (104, 763456), (128, 620308), (151, 525824), (158, 502528), (208, 381728), (256, 310154), (302, 262912), (316, 251264), (416, 190864), (512, 155077), (604, 131456), (632, 125632), (832, 95432), (1027, 77312), (1208, 65728), (1264, 62816), (1664, 47716), (1963, 40448), (2054, 38656), (2416, 32864), (2528, 31408), (3328, 23858), (3926, 20224), (4108, 19328), (4832, 16432), (5056, 15704), (6656, 11929), (7852, 10112), (8216, 9664)]