87369106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1061}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 151398720

約数和(自身を除く): 64029614

約数列:

[1, 2, 11, 19, 22, 38, 197, 209, 394, 418, 1061, 2122, 2167, 3743, 4334, 7486, 11671, 20159, 23342, 40318, 41173, 82346, 209017, 221749, 418034, 443498, 2299187, 3971323, 4598374, 7942646, 43684553, 87369106]

約数ペア:

[(1, 87369106), (2, 43684553), (11, 7942646), (19, 4598374), (22, 3971323), (38, 2299187), (197, 443498), (209, 418034), (394, 221749), (418, 209017), (1061, 82346), (2122, 41173), (2167, 40318), (3743, 23342), (4334, 20159), (7486, 11671)]