61320714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:324

約数の個数: 128

約数和(自身を含む): 166440960

約数和(自身を除く): 105120246

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 23, 26, 38, 39, 42, 46, 57, 69, 78, 91, 114, 133, 138, 161, 182, 247, 257, 266, 273, 299, 322, 399, 437, 483, 494, 514, 546, 598, 741, 771, 798, 874, 897, 966, 1311, 1482, 1542, 1729, 1794, 1799, 2093, 2622, 3059, 3341, 3458, 3598, 4186, 4883, 5187, 5397, 5681, 5911, 6118, 6279, 6682, 9177, 9766, 10023, 10374, 10794, 11362, 11822, 12558, 14649, 17043, 17733, 18354, 20046, 23387, 29298, 34086, 34181, 35466, 39767, 41377, 46774, 63479, 68362, 70161, 76843, 79534, 82754, 102543, 112309, 119301, 124131, 126958, 140322, 153686, 190437, 205086, 224618, 230529, 238602, 248262, 336927, 380874, 444353, 461058, 537901, 673854, 786163, 888706, 1075802, 1333059, 1460017, 1572326, 1613703, 2358489, 2666118, 2920034, 3227406, 4380051, 4716978, 8760102, 10220119, 20440238, 30660357, 61320714]

約数ペア:

[(1, 61320714), (2, 30660357), (3, 20440238), (6, 10220119), (7, 8760102), (13, 4716978), (14, 4380051), (19, 3227406), (21, 2920034), (23, 2666118), (26, 2358489), (38, 1613703), (39, 1572326), (42, 1460017), (46, 1333059), (57, 1075802), (69, 888706), (78, 786163), (91, 673854), (114, 537901), (133, 461058), (138, 444353), (161, 380874), (182, 336927), (247, 248262), (257, 238602), (266, 230529), (273, 224618), (299, 205086), (322, 190437), (399, 153686), (437, 140322), (483, 126958), (494, 124131), (514, 119301), (546, 112309), (598, 102543), (741, 82754), (771, 79534), (798, 76843), (874, 70161), (897, 68362), (966, 63479), (1311, 46774), (1482, 41377), (1542, 39767), (1729, 35466), (1794, 34181), (1799, 34086), (2093, 29298), (2622, 23387), (3059, 20046), (3341, 18354), (3458, 17733), (3598, 17043), (4186, 14649), (4883, 12558), (5187, 11822), (5397, 11362), (5681, 10794), (5911, 10374), (6118, 10023), (6279, 9766), (6682, 9177)]