66925120

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5101}}^1$

素因数の和:5159

約数の個数: 56

約数和(自身を含む): 163284408

約数和(自身を除く): 96359288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2624, 3280, 5101, 6560, 10202, 13120, 20404, 25505, 40808, 51010, 81616, 102020, 163232, 204040, 209141, 326464, 408080, 418282, 816160, 836564, 1045705, 1632320, 1673128, 2091410, 3346256, 4182820, 6692512, 8365640, 13385024, 16731280, 33462560, 66925120]

約数ペア:

[(1, 66925120), (2, 33462560), (4, 16731280), (5, 13385024), (8, 8365640), (10, 6692512), (16, 4182820), (20, 3346256), (32, 2091410), (40, 1673128), (41, 1632320), (64, 1045705), (80, 836564), (82, 816160), (160, 418282), (164, 408080), (205, 326464), (320, 209141), (328, 204040), (410, 163232), (656, 102020), (820, 81616), (1312, 51010), (1640, 40808), (2624, 25505), (3280, 20404), (5101, 13120), (6560, 10202)]