87311008

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{44729}}^1$

素因数の和:44800

約数の個数: 24

約数和(自身を含む): 174715380

約数和(自身を除く): 87404372

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 44729, 89458, 178916, 357832, 715664, 1431328, 2728469, 5456938, 10913876, 21827752, 43655504, 87311008]

約数ペア:

[(1, 87311008), (2, 43655504), (4, 21827752), (8, 10913876), (16, 5456938), (32, 2728469), (61, 1431328), (122, 715664), (244, 357832), (488, 178916), (976, 89458), (1952, 44729)]