66460344

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:233

約数の個数: 128

約数和(自身を含む): 187790400

約数和(自身を除く): 121330056

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 41, 51, 58, 68, 82, 87, 102, 116, 123, 136, 137, 164, 174, 204, 232, 246, 274, 328, 348, 408, 411, 492, 493, 548, 696, 697, 822, 984, 986, 1096, 1189, 1394, 1479, 1644, 1972, 2091, 2329, 2378, 2788, 2958, 3288, 3567, 3944, 3973, 4182, 4658, 4756, 5576, 5617, 5916, 6987, 7134, 7946, 8364, 9316, 9512, 11234, 11832, 11919, 13974, 14268, 15892, 16728, 16851, 18632, 20213, 22468, 23838, 27948, 28536, 31784, 33702, 40426, 44936, 47676, 55896, 60639, 67404, 67541, 80852, 95352, 95489, 121278, 134808, 135082, 161704, 162893, 190978, 202623, 242556, 270164, 286467, 325786, 381956, 405246, 485112, 488679, 540328, 572934, 651572, 763912, 810492, 977358, 1145868, 1303144, 1620984, 1954716, 2291736, 2769181, 3909432, 5538362, 8307543, 11076724, 16615086, 22153448, 33230172, 66460344]

約数ペア:

[(1, 66460344), (2, 33230172), (3, 22153448), (4, 16615086), (6, 11076724), (8, 8307543), (12, 5538362), (17, 3909432), (24, 2769181), (29, 2291736), (34, 1954716), (41, 1620984), (51, 1303144), (58, 1145868), (68, 977358), (82, 810492), (87, 763912), (102, 651572), (116, 572934), (123, 540328), (136, 488679), (137, 485112), (164, 405246), (174, 381956), (204, 325786), (232, 286467), (246, 270164), (274, 242556), (328, 202623), (348, 190978), (408, 162893), (411, 161704), (492, 135082), (493, 134808), (548, 121278), (696, 95489), (697, 95352), (822, 80852), (984, 67541), (986, 67404), (1096, 60639), (1189, 55896), (1394, 47676), (1479, 44936), (1644, 40426), (1972, 33702), (2091, 31784), (2329, 28536), (2378, 27948), (2788, 23838), (2958, 22468), (3288, 20213), (3567, 18632), (3944, 16851), (3973, 16728), (4182, 15892), (4658, 14268), (4756, 13974), (5576, 11919), (5617, 11832), (5916, 11234), (6987, 9512), (7134, 9316), (7946, 8364)]