71059378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{673}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 119572992

約数和(自身を除く): 48513614

約数列:

[1, 2, 13, 26, 31, 62, 131, 262, 403, 673, 806, 1346, 1703, 3406, 4061, 8122, 8749, 17498, 20863, 41726, 52793, 88163, 105586, 176326, 271219, 542438, 1146119, 2292238, 2733053, 5466106, 35529689, 71059378]

約数ペア:

[(1, 71059378), (2, 35529689), (13, 5466106), (26, 2733053), (31, 2292238), (62, 1146119), (131, 542438), (262, 271219), (403, 176326), (673, 105586), (806, 88163), (1346, 52793), (1703, 41726), (3406, 20863), (4061, 17498), (8122, 8749)]