72240826

素因数分解:

$2^1\times 7^1\times {\mathrm{937}}^1\times {\mathrm{5507}}^1$

素因数の和:6453

約数の個数: 16

約数和(自身を含む): 123996096

約数和(自身を除く): 51755270

約数列:

[1, 2, 7, 14, 937, 1874, 5507, 6559, 11014, 13118, 38549, 77098, 5160059, 10320118, 36120413, 72240826]

約数ペア:

[(1, 72240826), (2, 36120413), (7, 10320118), (14, 5160059), (937, 77098), (1874, 38549), (5507, 13118), (6559, 11014)]