86659328

素因数分解:

$2^8\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1307}}^1$

素因数の和:1367

約数の個数: 72

約数和(自身を含む): 203189952

約数和(自身を除く): 116530624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 518, 592, 896, 1036, 1184, 1307, 1792, 2072, 2368, 2614, 4144, 4736, 5228, 8288, 9149, 9472, 10456, 16576, 18298, 20912, 33152, 36596, 41824, 48359, 66304, 73192, 83648, 96718, 146384, 167296, 193436, 292768, 334592, 338513, 386872, 585536, 677026, 773744, 1171072, 1354052, 1547488, 2342144, 2708104, 3094976, 5416208, 6189952, 10832416, 12379904, 21664832, 43329664, 86659328]

約数ペア:

[(1, 86659328), (2, 43329664), (4, 21664832), (7, 12379904), (8, 10832416), (14, 6189952), (16, 5416208), (28, 3094976), (32, 2708104), (37, 2342144), (56, 1547488), (64, 1354052), (74, 1171072), (112, 773744), (128, 677026), (148, 585536), (224, 386872), (256, 338513), (259, 334592), (296, 292768), (448, 193436), (518, 167296), (592, 146384), (896, 96718), (1036, 83648), (1184, 73192), (1307, 66304), (1792, 48359), (2072, 41824), (2368, 36596), (2614, 33152), (4144, 20912), (4736, 18298), (5228, 16576), (8288, 10456), (9149, 9472)]