72952796

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{84047}}^1$

素因数の和:84089

約数の個数: 24

約数和(自身を含む): 150614016

約数和(自身を除く): 77661220

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 84047, 168094, 336188, 588329, 1176658, 2353316, 2605457, 5210914, 10421828, 18238199, 36476398, 72952796]

約数ペア:

[(1, 72952796), (2, 36476398), (4, 18238199), (7, 10421828), (14, 5210914), (28, 2605457), (31, 2353316), (62, 1176658), (124, 588329), (217, 336188), (434, 168094), (868, 84047)]