70806008

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5119}}^1$

素因数の和:5164

約数の個数: 64

約数和(自身を含む): 172032000

約数和(自身を除く): 101225992

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 5119, 6916, 10238, 13832, 20476, 35833, 40952, 66547, 71666, 97261, 133094, 143332, 194522, 266188, 286664, 389044, 465829, 532376, 680827, 778088, 931658, 1264393, 1361654, 1863316, 2528786, 2723308, 3726632, 5057572, 5446616, 8850751, 10115144, 17701502, 35403004, 70806008]

約数ペア:

[(1, 70806008), (2, 35403004), (4, 17701502), (7, 10115144), (8, 8850751), (13, 5446616), (14, 5057572), (19, 3726632), (26, 2723308), (28, 2528786), (38, 1863316), (52, 1361654), (56, 1264393), (76, 931658), (91, 778088), (104, 680827), (133, 532376), (152, 465829), (182, 389044), (247, 286664), (266, 266188), (364, 194522), (494, 143332), (532, 133094), (728, 97261), (988, 71666), (1064, 66547), (1729, 40952), (1976, 35833), (3458, 20476), (5119, 13832), (6916, 10238)]