88477670

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{1201}}^1$

素因数の和:1400

約数の個数: 32

約数和(自身を含む): 163568160

約数和(自身を除く): 75090490

約数列:

[1, 2, 5, 10, 53, 106, 139, 265, 278, 530, 695, 1201, 1390, 2402, 6005, 7367, 12010, 14734, 36835, 63653, 73670, 127306, 166939, 318265, 333878, 636530, 834695, 1669390, 8847767, 17695534, 44238835, 88477670]

約数ペア:

[(1, 88477670), (2, 44238835), (5, 17695534), (10, 8847767), (53, 1669390), (106, 834695), (139, 636530), (265, 333878), (278, 318265), (530, 166939), (695, 127306), (1201, 73670), (1390, 63653), (2402, 36835), (6005, 14734), (7367, 12010)]