67930496

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{89}}^2$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 138910740

約数和(自身を除く): 70980244

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 89, 128, 134, 178, 268, 356, 536, 712, 1072, 1424, 2144, 2848, 4288, 5696, 5963, 7921, 8576, 11392, 11926, 15842, 23852, 31684, 47704, 63368, 95408, 126736, 190816, 253472, 381632, 506944, 530707, 763264, 1013888, 1061414, 2122828, 4245656, 8491312, 16982624, 33965248, 67930496]

約数ペア:

[(1, 67930496), (2, 33965248), (4, 16982624), (8, 8491312), (16, 4245656), (32, 2122828), (64, 1061414), (67, 1013888), (89, 763264), (128, 530707), (134, 506944), (178, 381632), (268, 253472), (356, 190816), (536, 126736), (712, 95408), (1072, 63368), (1424, 47704), (2144, 31684), (2848, 23852), (4288, 15842), (5696, 11926), (5963, 11392), (7921, 8576)]