87493308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{28151}}^1$

素因数の和:28202

約数の個数: 48

約数和(自身を含む): 239629824

約数和(自身を除く): 152136516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 28151, 56302, 84453, 112604, 168906, 197057, 337812, 394114, 591171, 788228, 1041587, 1182342, 2083174, 2364684, 3124761, 4166348, 6249522, 7291109, 12499044, 14582218, 21873327, 29164436, 43746654, 87493308]

約数ペア:

[(1, 87493308), (2, 43746654), (3, 29164436), (4, 21873327), (6, 14582218), (7, 12499044), (12, 7291109), (14, 6249522), (21, 4166348), (28, 3124761), (37, 2364684), (42, 2083174), (74, 1182342), (84, 1041587), (111, 788228), (148, 591171), (222, 394114), (259, 337812), (444, 197057), (518, 168906), (777, 112604), (1036, 84453), (1554, 56302), (3108, 28151)]