172916822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3517}}^1$

素因数の和:3624

約数の個数: 32

約数和(自身を含む): 293147904

約数和(自身を除く): 120231082

約数列:

[1, 2, 13, 26, 31, 61, 62, 122, 403, 793, 806, 1586, 1891, 3517, 3782, 7034, 24583, 45721, 49166, 91442, 109027, 214537, 218054, 429074, 1417351, 2788981, 2834702, 5577962, 6650647, 13301294, 86458411, 172916822]

約数ペア:

[(1, 172916822), (2, 86458411), (13, 13301294), (26, 6650647), (31, 5577962), (61, 2834702), (62, 2788981), (122, 1417351), (403, 429074), (793, 218054), (806, 214537), (1586, 109027), (1891, 91442), (3517, 49166), (3782, 45721), (7034, 24583)]