79913536

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:947

約数の個数: 56

約数和(自身を含む): 167371776

約数和(自身を除く): 87458240

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 94, 124, 188, 248, 376, 496, 752, 857, 992, 1457, 1504, 1714, 1984, 2914, 3008, 3428, 5828, 6856, 11656, 13712, 23312, 26567, 27424, 40279, 46624, 53134, 54848, 80558, 93248, 106268, 161116, 212536, 322232, 425072, 644464, 850144, 1248649, 1288928, 1700288, 2497298, 2577856, 4994596, 9989192, 19978384, 39956768, 79913536]

約数ペア:

[(1, 79913536), (2, 39956768), (4, 19978384), (8, 9989192), (16, 4994596), (31, 2577856), (32, 2497298), (47, 1700288), (62, 1288928), (64, 1248649), (94, 850144), (124, 644464), (188, 425072), (248, 322232), (376, 212536), (496, 161116), (752, 106268), (857, 93248), (992, 80558), (1457, 54848), (1504, 53134), (1714, 46624), (1984, 40279), (2914, 27424), (3008, 26567), (3428, 23312), (5828, 13712), (6856, 11656)]