68414364

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3449}}^1$

素因数の和:3507

約数の個数: 72

約数和(自身を含む): 188370000

約数和(自身を除く): 119955636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1653, 2204, 3306, 3449, 4959, 6612, 6898, 9918, 10347, 13796, 19836, 20694, 31041, 41388, 62082, 65531, 100021, 124164, 131062, 196593, 200042, 262124, 300063, 393186, 400084, 589779, 600126, 786372, 900189, 1179558, 1200252, 1800378, 1900399, 2359116, 3600756, 3800798, 5701197, 7601596, 11402394, 17103591, 22804788, 34207182, 68414364]

約数ペア:

[(1, 68414364), (2, 34207182), (3, 22804788), (4, 17103591), (6, 11402394), (9, 7601596), (12, 5701197), (18, 3800798), (19, 3600756), (29, 2359116), (36, 1900399), (38, 1800378), (57, 1200252), (58, 1179558), (76, 900189), (87, 786372), (114, 600126), (116, 589779), (171, 400084), (174, 393186), (228, 300063), (261, 262124), (342, 200042), (348, 196593), (522, 131062), (551, 124164), (684, 100021), (1044, 65531), (1102, 62082), (1653, 41388), (2204, 31041), (3306, 20694), (3449, 19836), (4959, 13796), (6612, 10347), (6898, 9918)]