86167040

素因数分解:

$2^9\times 5^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:467

約数の個数: 80

約数和(自身を含む): 209330352

約数和(自身を除く): 123163312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 256, 320, 347, 388, 485, 512, 640, 694, 776, 970, 1280, 1388, 1552, 1735, 1940, 2560, 2776, 3104, 3470, 3880, 5552, 6208, 6940, 7760, 11104, 12416, 13880, 15520, 22208, 24832, 27760, 31040, 33659, 44416, 49664, 55520, 62080, 67318, 88832, 111040, 124160, 134636, 168295, 177664, 222080, 248320, 269272, 336590, 444160, 538544, 673180, 888320, 1077088, 1346360, 2154176, 2692720, 4308352, 5385440, 8616704, 10770880, 17233408, 21541760, 43083520, 86167040]

約数ペア:

[(1, 86167040), (2, 43083520), (4, 21541760), (5, 17233408), (8, 10770880), (10, 8616704), (16, 5385440), (20, 4308352), (32, 2692720), (40, 2154176), (64, 1346360), (80, 1077088), (97, 888320), (128, 673180), (160, 538544), (194, 444160), (256, 336590), (320, 269272), (347, 248320), (388, 222080), (485, 177664), (512, 168295), (640, 134636), (694, 124160), (776, 111040), (970, 88832), (1280, 67318), (1388, 62080), (1552, 55520), (1735, 49664), (1940, 44416), (2560, 33659), (2776, 31040), (3104, 27760), (3470, 24832), (3880, 22208), (5552, 15520), (6208, 13880), (6940, 12416), (7760, 11104)]