64756060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{673}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 144710496

約数和(自身を除く): 79954436

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 283, 340, 566, 673, 1132, 1346, 1415, 2692, 2830, 3365, 4811, 5660, 6730, 9622, 11441, 13460, 19244, 22882, 24055, 45764, 48110, 57205, 96220, 114410, 190459, 228820, 380918, 761836, 952295, 1904590, 3237803, 3809180, 6475606, 12951212, 16189015, 32378030, 64756060]

約数ペア:

[(1, 64756060), (2, 32378030), (4, 16189015), (5, 12951212), (10, 6475606), (17, 3809180), (20, 3237803), (34, 1904590), (68, 952295), (85, 761836), (170, 380918), (283, 228820), (340, 190459), (566, 114410), (673, 96220), (1132, 57205), (1346, 48110), (1415, 45764), (2692, 24055), (2830, 22882), (3365, 19244), (4811, 13460), (5660, 11441), (6730, 9622)]