73874838

素因数分解:

$2^1\times 3^1\times {\mathrm{571}}^1\times {\mathrm{21563}}^1$

素因数の和:22139

約数の個数: 16

約数和(自身を含む): 148015296

約数和(自身を除く): 74140458

約数列:

[1, 2, 3, 6, 571, 1142, 1713, 3426, 21563, 43126, 64689, 129378, 12312473, 24624946, 36937419, 73874838]

約数ペア:

[(1, 73874838), (2, 36937419), (3, 24624946), (6, 12312473), (571, 129378), (1142, 64689), (1713, 43126), (3426, 21563)]