69880082

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 111628800

約数和(自身を除く): 41748718

約数列:

[1, 2, 29, 58, 79, 101, 151, 158, 202, 302, 2291, 2929, 4379, 4582, 5858, 7979, 8758, 11929, 15251, 15958, 23858, 30502, 231391, 345941, 442279, 462782, 691882, 884558, 1204829, 2409658, 34940041, 69880082]

約数ペア:

[(1, 69880082), (2, 34940041), (29, 2409658), (58, 1204829), (79, 884558), (101, 691882), (151, 462782), (158, 442279), (202, 345941), (302, 231391), (2291, 30502), (2929, 23858), (4379, 15958), (4582, 15251), (5858, 11929), (7979, 8758)]