70294089920

素因数分解:

$2^6\times 5^1\times {\mathrm{2777}}^1\times {\mathrm{79103}}^1$

素因数の和:81897

約数の個数: 56

約数和(自身を含む): 167450194944

約数和(自身を除く): 97156105024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2777, 5554, 11108, 13885, 22216, 27770, 44432, 55540, 79103, 88864, 111080, 158206, 177728, 222160, 316412, 395515, 444320, 632824, 791030, 888640, 1265648, 1582060, 2531296, 3164120, 5062592, 6328240, 12656480, 25312960, 219669031, 439338062, 878676124, 1098345155, 1757352248, 2196690310, 3514704496, 4393380620, 7029408992, 8786761240, 14058817984, 17573522480, 35147044960, 70294089920]

約数ペア:

[(1, 70294089920), (2, 35147044960), (4, 17573522480), (5, 14058817984), (8, 8786761240), (10, 7029408992), (16, 4393380620), (20, 3514704496), (32, 2196690310), (40, 1757352248), (64, 1098345155), (80, 878676124), (160, 439338062), (320, 219669031), (2777, 25312960), (5554, 12656480), (11108, 6328240), (13885, 5062592), (22216, 3164120), (27770, 2531296), (44432, 1582060), (55540, 1265648), (79103, 888640), (88864, 791030), (111080, 632824), (158206, 444320), (177728, 395515), (222160, 316412)]