70831799680

素因数分解:

$2^7\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1651861}}^1$

素因数の和:1651947

約数の個数: 64

約数和(自身を含む): 171859722480

約数和(自身を除く): 101027922800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 268, 320, 335, 536, 640, 670, 1072, 1340, 2144, 2680, 4288, 5360, 8576, 10720, 21440, 42880, 1651861, 3303722, 6607444, 8259305, 13214888, 16518610, 26429776, 33037220, 52859552, 66074440, 105719104, 110674687, 132148880, 211438208, 221349374, 264297760, 442698748, 528595520, 553373435, 885397496, 1057191040, 1106746870, 1770794992, 2213493740, 3541589984, 4426987480, 7083179968, 8853974960, 14166359936, 17707949920, 35415899840, 70831799680]

約数ペア:

[(1, 70831799680), (2, 35415899840), (4, 17707949920), (5, 14166359936), (8, 8853974960), (10, 7083179968), (16, 4426987480), (20, 3541589984), (32, 2213493740), (40, 1770794992), (64, 1106746870), (67, 1057191040), (80, 885397496), (128, 553373435), (134, 528595520), (160, 442698748), (268, 264297760), (320, 221349374), (335, 211438208), (536, 132148880), (640, 110674687), (670, 105719104), (1072, 66074440), (1340, 52859552), (2144, 33037220), (2680, 26429776), (4288, 16518610), (5360, 13214888), (8576, 8259305), (10720, 6607444), (21440, 3303722), (42880, 1651861)]