71880994416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19448321}}^1$

素因数の和:19448350

約数の個数: 80

約数和(自身を含む): 231512825088

約数和(自身を除く): 159631830672

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 19448321, 38896642, 58344963, 77793284, 116689926, 136138247, 155586568, 213931531, 233379852, 272276494, 311173136, 408414741, 427863062, 466759704, 544552988, 641794593, 816829482, 855726124, 933519408, 1089105976, 1283589186, 1497520717, 1633658964, 1711452248, 2178211952, 2567178372, 2995041434, 3267317928, 3422904496, 4492562151, 5134356744, 5990082868, 6534635856, 8985124302, 10268713488, 11980165736, 17970248604, 23960331472, 35940497208, 71880994416]

約数ペア:

[(1, 71880994416), (2, 35940497208), (3, 23960331472), (4, 17970248604), (6, 11980165736), (7, 10268713488), (8, 8985124302), (11, 6534635856), (12, 5990082868), (14, 5134356744), (16, 4492562151), (21, 3422904496), (22, 3267317928), (24, 2995041434), (28, 2567178372), (33, 2178211952), (42, 1711452248), (44, 1633658964), (48, 1497520717), (56, 1283589186), (66, 1089105976), (77, 933519408), (84, 855726124), (88, 816829482), (112, 641794593), (132, 544552988), (154, 466759704), (168, 427863062), (176, 408414741), (231, 311173136), (264, 272276494), (308, 233379852), (336, 213931531), (462, 155586568), (528, 136138247), (616, 116689926), (924, 77793284), (1232, 58344963), (1848, 38896642), (3696, 19448321)]