74576476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{2131}}^1$

素因数の和:2821

約数の個数: 24

約数和(自身を含む): 140822864

約数和(自身を除く): 66246388

約数列:

[1, 2, 4, 13, 26, 52, 673, 1346, 2131, 2692, 4262, 8524, 8749, 17498, 27703, 34996, 55406, 110812, 1434163, 2868326, 5736652, 18644119, 37288238, 74576476]

約数ペア:

[(1, 74576476), (2, 37288238), (4, 18644119), (13, 5736652), (26, 2868326), (52, 1434163), (673, 110812), (1346, 55406), (2131, 34996), (2692, 27703), (4262, 17498), (8524, 8749)]