99979726

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1619}}^1$

素因数の和:2040

約数の個数: 32

約数和(自身を含む): 187557120

約数和(自身を除く): 87577394

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 401, 802, 1619, 2807, 3238, 4411, 5614, 8822, 11333, 17809, 22666, 30877, 35618, 61754, 124663, 249326, 649219, 1298438, 4544533, 7141409, 9089066, 14282818, 49989863, 99979726]

約数ペア:

[(1, 99979726), (2, 49989863), (7, 14282818), (11, 9089066), (14, 7141409), (22, 4544533), (77, 1298438), (154, 649219), (401, 249326), (802, 124663), (1619, 61754), (2807, 35618), (3238, 30877), (4411, 22666), (5614, 17809), (8822, 11333)]