72657004

素因数分解:

$2^2\times 7^3\times {\mathrm{52957}}^1$

素因数の和:52982

約数の個数: 24

約数和(自身を含む): 148282400

約数和(自身を除く): 75625396

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 52957, 105914, 211828, 370699, 741398, 1482796, 2594893, 5189786, 10379572, 18164251, 36328502, 72657004]

約数ペア:

[(1, 72657004), (2, 36328502), (4, 18164251), (7, 10379572), (14, 5189786), (28, 2594893), (49, 1482796), (98, 741398), (196, 370699), (343, 211828), (686, 105914), (1372, 52957)]