71076278

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2621}}^1$

素因数の和:2792

約数の個数: 32

約数和(自身を含む): 132148800

約数和(自身を除く): 61072522

約数列:

[1, 2, 7, 13, 14, 26, 91, 149, 182, 298, 1043, 1937, 2086, 2621, 3874, 5242, 13559, 18347, 27118, 34073, 36694, 68146, 238511, 390529, 477022, 781058, 2733703, 5076877, 5467406, 10153754, 35538139, 71076278]

約数ペア:

[(1, 71076278), (2, 35538139), (7, 10153754), (13, 5467406), (14, 5076877), (26, 2733703), (91, 781058), (149, 477022), (182, 390529), (298, 238511), (1043, 68146), (1937, 36694), (2086, 34073), (2621, 27118), (3874, 18347), (5242, 13559)]