61382958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 163322880

約数和(自身を除く): 101939922

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 61, 78, 91, 97, 114, 122, 133, 182, 183, 194, 247, 266, 273, 291, 366, 399, 427, 494, 546, 582, 679, 741, 793, 798, 854, 1159, 1261, 1281, 1358, 1482, 1586, 1729, 1843, 2037, 2318, 2379, 2522, 2562, 3458, 3477, 3686, 3783, 4074, 4758, 5187, 5529, 5551, 5917, 6954, 7566, 8113, 8827, 10374, 11058, 11102, 11834, 12901, 15067, 16226, 16653, 17654, 17751, 23959, 24339, 25802, 26481, 30134, 33306, 35502, 38703, 41419, 45201, 47918, 48678, 52962, 71877, 76921, 77406, 82838, 90402, 105469, 112423, 124257, 143754, 153842, 167713, 210938, 224846, 230763, 248514, 316407, 335426, 337269, 461526, 503139, 538447, 632814, 674538, 786961, 1006278, 1076894, 1461499, 1573922, 1615341, 2360883, 2922998, 3230682, 4384497, 4721766, 8768994, 10230493, 20460986, 30691479, 61382958]

約数ペア:

[(1, 61382958), (2, 30691479), (3, 20460986), (6, 10230493), (7, 8768994), (13, 4721766), (14, 4384497), (19, 3230682), (21, 2922998), (26, 2360883), (38, 1615341), (39, 1573922), (42, 1461499), (57, 1076894), (61, 1006278), (78, 786961), (91, 674538), (97, 632814), (114, 538447), (122, 503139), (133, 461526), (182, 337269), (183, 335426), (194, 316407), (247, 248514), (266, 230763), (273, 224846), (291, 210938), (366, 167713), (399, 153842), (427, 143754), (494, 124257), (546, 112423), (582, 105469), (679, 90402), (741, 82838), (793, 77406), (798, 76921), (854, 71877), (1159, 52962), (1261, 48678), (1281, 47918), (1358, 45201), (1482, 41419), (1586, 38703), (1729, 35502), (1843, 33306), (2037, 30134), (2318, 26481), (2379, 25802), (2522, 24339), (2562, 23959), (3458, 17751), (3477, 17654), (3686, 16653), (3783, 16226), (4074, 15067), (4758, 12901), (5187, 11834), (5529, 11102), (5551, 11058), (5917, 10374), (6954, 8827), (7566, 8113)]