88129120

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{8221}}^1$

素因数の和:8303

約数の個数: 48

約数和(自身を含む): 211338288

約数和(自身を除く): 123209168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 5360, 8221, 10720, 16442, 32884, 41105, 65768, 82210, 131536, 164420, 263072, 328840, 550807, 657680, 1101614, 1315360, 2203228, 2754035, 4406456, 5508070, 8812912, 11016140, 17625824, 22032280, 44064560, 88129120]

約数ペア:

[(1, 88129120), (2, 44064560), (4, 22032280), (5, 17625824), (8, 11016140), (10, 8812912), (16, 5508070), (20, 4406456), (32, 2754035), (40, 2203228), (67, 1315360), (80, 1101614), (134, 657680), (160, 550807), (268, 328840), (335, 263072), (536, 164420), (670, 131536), (1072, 82210), (1340, 65768), (2144, 41105), (2680, 32884), (5360, 16442), (8221, 10720)]