84678272

素因数分解:

$2^7\times 7^2\times {\mathrm{23}}^1\times {\mathrm{587}}^1$

素因数の和:638

約数の個数: 96

約数和(自身を含む): 205117920

約数和(自身を除く): 120439648

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 128, 161, 184, 196, 224, 322, 368, 392, 448, 587, 644, 736, 784, 896, 1127, 1174, 1288, 1472, 1568, 2254, 2348, 2576, 2944, 3136, 4109, 4508, 4696, 5152, 6272, 8218, 9016, 9392, 10304, 13501, 16436, 18032, 18784, 20608, 27002, 28763, 32872, 36064, 37568, 54004, 57526, 65744, 72128, 75136, 94507, 108008, 115052, 131488, 144256, 189014, 216016, 230104, 262976, 378028, 432032, 460208, 525952, 661549, 756056, 864064, 920416, 1323098, 1512112, 1728128, 1840832, 2646196, 3024224, 3681664, 5292392, 6048448, 10584784, 12096896, 21169568, 42339136, 84678272]

約数ペア:

[(1, 84678272), (2, 42339136), (4, 21169568), (7, 12096896), (8, 10584784), (14, 6048448), (16, 5292392), (23, 3681664), (28, 3024224), (32, 2646196), (46, 1840832), (49, 1728128), (56, 1512112), (64, 1323098), (92, 920416), (98, 864064), (112, 756056), (128, 661549), (161, 525952), (184, 460208), (196, 432032), (224, 378028), (322, 262976), (368, 230104), (392, 216016), (448, 189014), (587, 144256), (644, 131488), (736, 115052), (784, 108008), (896, 94507), (1127, 75136), (1174, 72128), (1288, 65744), (1472, 57526), (1568, 54004), (2254, 37568), (2348, 36064), (2576, 32872), (2944, 28763), (3136, 27002), (4109, 20608), (4508, 18784), (4696, 18032), (5152, 16436), (6272, 13501), (8218, 10304), (9016, 9392)]