66104724

素因数分解:

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

素因数の和:198

約数の個数: 144

約数和(自身を含む): 193945920

約数和(自身を除く): 127841196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 61, 76, 84, 97, 98, 114, 122, 133, 147, 183, 194, 196, 228, 244, 266, 291, 294, 366, 388, 399, 427, 532, 582, 588, 679, 732, 798, 854, 931, 1159, 1164, 1281, 1358, 1596, 1708, 1843, 1862, 2037, 2318, 2562, 2716, 2793, 2989, 3477, 3686, 3724, 4074, 4636, 4753, 5124, 5529, 5586, 5917, 5978, 6954, 7372, 8113, 8148, 8967, 9506, 11058, 11172, 11834, 11956, 12901, 13908, 14259, 16226, 17751, 17934, 19012, 22116, 23668, 24339, 25802, 28518, 32452, 35502, 35868, 38703, 41419, 48678, 51604, 56791, 57036, 71004, 77406, 82838, 90307, 97356, 112423, 113582, 124257, 154812, 165676, 170373, 180614, 224846, 227164, 248514, 270921, 289933, 337269, 340746, 361228, 449692, 497028, 541842, 579866, 674538, 681492, 786961, 869799, 1083684, 1159732, 1349076, 1573922, 1739598, 2360883, 3147844, 3479196, 4721766, 5508727, 9443532, 11017454, 16526181, 22034908, 33052362, 66104724]

約数ペア:

[(1, 66104724), (2, 33052362), (3, 22034908), (4, 16526181), (6, 11017454), (7, 9443532), (12, 5508727), (14, 4721766), (19, 3479196), (21, 3147844), (28, 2360883), (38, 1739598), (42, 1573922), (49, 1349076), (57, 1159732), (61, 1083684), (76, 869799), (84, 786961), (97, 681492), (98, 674538), (114, 579866), (122, 541842), (133, 497028), (147, 449692), (183, 361228), (194, 340746), (196, 337269), (228, 289933), (244, 270921), (266, 248514), (291, 227164), (294, 224846), (366, 180614), (388, 170373), (399, 165676), (427, 154812), (532, 124257), (582, 113582), (588, 112423), (679, 97356), (732, 90307), (798, 82838), (854, 77406), (931, 71004), (1159, 57036), (1164, 56791), (1281, 51604), (1358, 48678), (1596, 41419), (1708, 38703), (1843, 35868), (1862, 35502), (2037, 32452), (2318, 28518), (2562, 25802), (2716, 24339), (2793, 23668), (2989, 22116), (3477, 19012), (3686, 17934), (3724, 17751), (4074, 16226), (4636, 14259), (4753, 13908), (5124, 12901), (5529, 11956), (5586, 11834), (5917, 11172), (5978, 11058), (6954, 9506), (7372, 8967), (8113, 8148)]