64194816

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11941}}^1$

素因数の和:11967

約数の個数: 72

約数和(自身を含む): 195275584

約数和(自身を除く): 131080768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 11941, 23882, 35823, 47764, 71646, 83587, 95528, 143292, 167174, 191056, 250761, 286584, 334348, 382112, 501522, 573168, 668696, 764224, 1003044, 1146336, 1337392, 1528448, 2006088, 2292672, 2674784, 3056896, 4012176, 4585344, 5349568, 8024352, 9170688, 10699136, 16048704, 21398272, 32097408, 64194816]

約数ペア:

[(1, 64194816), (2, 32097408), (3, 21398272), (4, 16048704), (6, 10699136), (7, 9170688), (8, 8024352), (12, 5349568), (14, 4585344), (16, 4012176), (21, 3056896), (24, 2674784), (28, 2292672), (32, 2006088), (42, 1528448), (48, 1337392), (56, 1146336), (64, 1003044), (84, 764224), (96, 668696), (112, 573168), (128, 501522), (168, 382112), (192, 334348), (224, 286584), (256, 250761), (336, 191056), (384, 167174), (448, 143292), (672, 95528), (768, 83587), (896, 71646), (1344, 47764), (1792, 35823), (2688, 23882), (5376, 11941)]