76123747

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 95040000

約数和(自身を除く): 18916253

約数列:

[1, 7, 19, 59, 89, 109, 133, 413, 623, 763, 1121, 1691, 2071, 5251, 6431, 7847, 9701, 11837, 14497, 36757, 45017, 67907, 99769, 122189, 184319, 572359, 698383, 855323, 1290233, 4006513, 10874821, 76123747]

約数ペア:

[(1, 76123747), (7, 10874821), (19, 4006513), (59, 1290233), (89, 855323), (109, 698383), (133, 572359), (413, 184319), (623, 122189), (763, 99769), (1121, 67907), (1691, 45017), (2071, 36757), (5251, 14497), (6431, 11837), (7847, 9701)]