68259156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4003}}^1$

素因数の和:4053

約数の個数: 72

約数和(自身を含む): 191711520

約数和(自身を除く): 123452364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 2436, 2842, 4003, 4263, 5684, 8006, 8526, 12009, 16012, 17052, 24018, 28021, 48036, 56042, 84063, 112084, 116087, 168126, 196147, 232174, 336252, 348261, 392294, 464348, 588441, 696522, 784588, 812609, 1176882, 1393044, 1625218, 2353764, 2437827, 3250436, 4875654, 5688263, 9751308, 11376526, 17064789, 22753052, 34129578, 68259156]

約数ペア:

[(1, 68259156), (2, 34129578), (3, 22753052), (4, 17064789), (6, 11376526), (7, 9751308), (12, 5688263), (14, 4875654), (21, 3250436), (28, 2437827), (29, 2353764), (42, 1625218), (49, 1393044), (58, 1176882), (84, 812609), (87, 784588), (98, 696522), (116, 588441), (147, 464348), (174, 392294), (196, 348261), (203, 336252), (294, 232174), (348, 196147), (406, 168126), (588, 116087), (609, 112084), (812, 84063), (1218, 56042), (1421, 48036), (2436, 28021), (2842, 24018), (4003, 17052), (4263, 16012), (5684, 12009), (8006, 8526)]