86513448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3931}}^1$

素因数の和:4078

約数の個数: 64

約数和(自身を含む): 249131520

約数和(自身を除く): 162618072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 262, 393, 524, 786, 917, 1048, 1572, 1834, 2751, 3144, 3668, 3931, 5502, 7336, 7862, 11004, 11793, 15724, 22008, 23586, 27517, 31448, 47172, 55034, 82551, 94344, 110068, 165102, 220136, 330204, 514961, 660408, 1029922, 1544883, 2059844, 3089766, 3604727, 4119688, 6179532, 7209454, 10814181, 12359064, 14418908, 21628362, 28837816, 43256724, 86513448]

約数ペア:

[(1, 86513448), (2, 43256724), (3, 28837816), (4, 21628362), (6, 14418908), (7, 12359064), (8, 10814181), (12, 7209454), (14, 6179532), (21, 4119688), (24, 3604727), (28, 3089766), (42, 2059844), (56, 1544883), (84, 1029922), (131, 660408), (168, 514961), (262, 330204), (393, 220136), (524, 165102), (786, 110068), (917, 94344), (1048, 82551), (1572, 55034), (1834, 47172), (2751, 31448), (3144, 27517), (3668, 23586), (3931, 22008), (5502, 15724), (7336, 11793), (7862, 11004)]