68435724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:727

約数の個数: 96

約数和(自身を含む): 193277952

約数和(自身を除く): 124842228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 41, 42, 62, 82, 84, 93, 123, 124, 164, 186, 217, 246, 287, 372, 434, 492, 574, 641, 651, 861, 868, 1148, 1271, 1282, 1302, 1722, 1923, 2542, 2564, 2604, 3444, 3813, 3846, 4487, 5084, 7626, 7692, 8897, 8974, 13461, 15252, 17794, 17948, 19871, 26281, 26691, 26922, 35588, 39742, 52562, 53382, 53844, 59613, 78843, 79484, 105124, 106764, 119226, 139097, 157686, 183967, 238452, 278194, 315372, 367934, 417291, 551901, 556388, 735868, 814711, 834582, 1103802, 1629422, 1669164, 2207604, 2444133, 3258844, 4888266, 5702977, 9776532, 11405954, 17108931, 22811908, 34217862, 68435724]

約数ペア:

[(1, 68435724), (2, 34217862), (3, 22811908), (4, 17108931), (6, 11405954), (7, 9776532), (12, 5702977), (14, 4888266), (21, 3258844), (28, 2444133), (31, 2207604), (41, 1669164), (42, 1629422), (62, 1103802), (82, 834582), (84, 814711), (93, 735868), (123, 556388), (124, 551901), (164, 417291), (186, 367934), (217, 315372), (246, 278194), (287, 238452), (372, 183967), (434, 157686), (492, 139097), (574, 119226), (641, 106764), (651, 105124), (861, 79484), (868, 78843), (1148, 59613), (1271, 53844), (1282, 53382), (1302, 52562), (1722, 39742), (1923, 35588), (2542, 26922), (2564, 26691), (2604, 26281), (3444, 19871), (3813, 17948), (3846, 17794), (4487, 15252), (5084, 13461), (7626, 8974), (7692, 8897)]