76975472

素因数分解:

$2^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2089}}^1$

素因数の和:2158

約数の個数: 60

約数和(自身を含む): 177265440

約数和(自身を除く): 100289968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 94, 98, 112, 188, 196, 329, 376, 392, 658, 752, 784, 1316, 2089, 2303, 2632, 4178, 4606, 5264, 8356, 9212, 14623, 16712, 18424, 29246, 33424, 36848, 58492, 98183, 102361, 116984, 196366, 204722, 233968, 392732, 409444, 687281, 785464, 818888, 1374562, 1570928, 1637776, 2749124, 4810967, 5498248, 9621934, 10996496, 19243868, 38487736, 76975472]

約数ペア:

[(1, 76975472), (2, 38487736), (4, 19243868), (7, 10996496), (8, 9621934), (14, 5498248), (16, 4810967), (28, 2749124), (47, 1637776), (49, 1570928), (56, 1374562), (94, 818888), (98, 785464), (112, 687281), (188, 409444), (196, 392732), (329, 233968), (376, 204722), (392, 196366), (658, 116984), (752, 102361), (784, 98183), (1316, 58492), (2089, 36848), (2303, 33424), (2632, 29246), (4178, 18424), (4606, 16712), (5264, 14623), (8356, 9212)]