90609936

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1361}}^1$

素因数の和:1464

約数の個数: 80

約数和(自身を含む): 249954240

約数和(自身を除く): 159344304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 73, 76, 114, 146, 152, 219, 228, 292, 304, 438, 456, 584, 876, 912, 1168, 1361, 1387, 1752, 2722, 2774, 3504, 4083, 4161, 5444, 5548, 8166, 8322, 10888, 11096, 16332, 16644, 21776, 22192, 25859, 32664, 33288, 51718, 65328, 66576, 77577, 99353, 103436, 155154, 198706, 206872, 298059, 310308, 397412, 413744, 596118, 620616, 794824, 1192236, 1241232, 1589648, 1887707, 2384472, 3775414, 4768944, 5663121, 7550828, 11326242, 15101656, 22652484, 30203312, 45304968, 90609936]

約数ペア:

[(1, 90609936), (2, 45304968), (3, 30203312), (4, 22652484), (6, 15101656), (8, 11326242), (12, 7550828), (16, 5663121), (19, 4768944), (24, 3775414), (38, 2384472), (48, 1887707), (57, 1589648), (73, 1241232), (76, 1192236), (114, 794824), (146, 620616), (152, 596118), (219, 413744), (228, 397412), (292, 310308), (304, 298059), (438, 206872), (456, 198706), (584, 155154), (876, 103436), (912, 99353), (1168, 77577), (1361, 66576), (1387, 65328), (1752, 51718), (2722, 33288), (2774, 32664), (3504, 25859), (4083, 22192), (4161, 21776), (5444, 16644), (5548, 16332), (8166, 11096), (8322, 10888)]