78692448

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{19993}}^1$

素因数の和:20047

約数の個数: 48

約数和(自身を含む): 211616496

約数和(自身を除く): 132924048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 19993, 39986, 59979, 79972, 119958, 159944, 239916, 319888, 479832, 639776, 819713, 959664, 1639426, 1919328, 2459139, 3278852, 4918278, 6557704, 9836556, 13115408, 19673112, 26230816, 39346224, 78692448]

約数ペア:

[(1, 78692448), (2, 39346224), (3, 26230816), (4, 19673112), (6, 13115408), (8, 9836556), (12, 6557704), (16, 4918278), (24, 3278852), (32, 2459139), (41, 1919328), (48, 1639426), (82, 959664), (96, 819713), (123, 639776), (164, 479832), (246, 319888), (328, 239916), (492, 159944), (656, 119958), (984, 79972), (1312, 59979), (1968, 39986), (3936, 19993)]