84198088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{21881}}^1$

素因数の和:21937

約数の個数: 32

約数和(自身を含む): 174618360

約数和(自身を除く): 90420272

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 21881, 43762, 87524, 175048, 284453, 568906, 809597, 1137812, 1619194, 2275624, 3238388, 6476776, 10524761, 21049522, 42099044, 84198088]

約数ペア:

[(1, 84198088), (2, 42099044), (4, 21049522), (8, 10524761), (13, 6476776), (26, 3238388), (37, 2275624), (52, 1619194), (74, 1137812), (104, 809597), (148, 568906), (296, 284453), (481, 175048), (962, 87524), (1924, 43762), (3848, 21881)]