87827110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{7793}}^1$

素因数の和:7837

約数の個数: 48

約数和(自身を含む): 191919456

約数和(自身を除く): 104092346

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 5635, 7793, 11270, 15586, 38965, 54551, 77930, 109102, 179239, 272755, 358478, 381857, 545510, 763714, 896195, 1254673, 1792390, 1909285, 2509346, 3818570, 6273365, 8782711, 12546730, 17565422, 43913555, 87827110]

約数ペア:

[(1, 87827110), (2, 43913555), (5, 17565422), (7, 12546730), (10, 8782711), (14, 6273365), (23, 3818570), (35, 2509346), (46, 1909285), (49, 1792390), (70, 1254673), (98, 896195), (115, 763714), (161, 545510), (230, 381857), (245, 358478), (322, 272755), (490, 179239), (805, 109102), (1127, 77930), (1610, 54551), (2254, 38965), (5635, 15586), (7793, 11270)]