68593420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 175633920

約数和(自身を除く): 107040500

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 107, 133, 140, 190, 214, 241, 266, 380, 428, 482, 532, 535, 665, 749, 964, 1070, 1205, 1330, 1498, 1687, 2033, 2140, 2410, 2660, 2996, 3374, 3745, 4066, 4579, 4820, 6748, 7490, 8132, 8435, 9158, 10165, 14231, 14980, 16870, 18316, 20330, 22895, 25787, 28462, 32053, 33740, 40660, 45790, 51574, 56924, 64106, 71155, 91580, 103148, 128212, 128935, 142310, 160265, 180509, 257870, 284620, 320530, 361018, 489953, 515740, 641060, 722036, 902545, 979906, 1805090, 1959812, 2449765, 3429671, 3610180, 4899530, 6859342, 9799060, 13718684, 17148355, 34296710, 68593420]

約数ペア:

[(1, 68593420), (2, 34296710), (4, 17148355), (5, 13718684), (7, 9799060), (10, 6859342), (14, 4899530), (19, 3610180), (20, 3429671), (28, 2449765), (35, 1959812), (38, 1805090), (70, 979906), (76, 902545), (95, 722036), (107, 641060), (133, 515740), (140, 489953), (190, 361018), (214, 320530), (241, 284620), (266, 257870), (380, 180509), (428, 160265), (482, 142310), (532, 128935), (535, 128212), (665, 103148), (749, 91580), (964, 71155), (1070, 64106), (1205, 56924), (1330, 51574), (1498, 45790), (1687, 40660), (2033, 33740), (2140, 32053), (2410, 28462), (2660, 25787), (2996, 22895), (3374, 20330), (3745, 18316), (4066, 16870), (4579, 14980), (4820, 14231), (6748, 10165), (7490, 9158), (8132, 8435)]