69621664

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 169827840

約数和(自身を除く): 100206176

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 47, 56, 68, 94, 112, 119, 136, 188, 224, 238, 272, 329, 376, 389, 476, 544, 658, 752, 778, 799, 952, 1316, 1504, 1556, 1598, 1904, 2632, 2723, 3112, 3196, 3808, 5264, 5446, 5593, 6224, 6392, 6613, 10528, 10892, 11186, 12448, 12784, 13226, 18283, 21784, 22372, 25568, 26452, 36566, 43568, 44744, 46291, 52904, 73132, 87136, 89488, 92582, 105808, 127981, 146264, 178976, 185164, 211616, 255962, 292528, 310811, 370328, 511924, 585056, 621622, 740656, 1023848, 1243244, 1481312, 2047696, 2175677, 2486488, 4095392, 4351354, 4972976, 8702708, 9945952, 17405416, 34810832, 69621664]

約数ペア:

[(1, 69621664), (2, 34810832), (4, 17405416), (7, 9945952), (8, 8702708), (14, 4972976), (16, 4351354), (17, 4095392), (28, 2486488), (32, 2175677), (34, 2047696), (47, 1481312), (56, 1243244), (68, 1023848), (94, 740656), (112, 621622), (119, 585056), (136, 511924), (188, 370328), (224, 310811), (238, 292528), (272, 255962), (329, 211616), (376, 185164), (389, 178976), (476, 146264), (544, 127981), (658, 105808), (752, 92582), (778, 89488), (799, 87136), (952, 73132), (1316, 52904), (1504, 46291), (1556, 44744), (1598, 43568), (1904, 36566), (2632, 26452), (2723, 25568), (3112, 22372), (3196, 21784), (3808, 18283), (5264, 13226), (5446, 12784), (5593, 12448), (6224, 11186), (6392, 10892), (6613, 10528)]