77151504

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:448

約数の個数: 80

約数和(自身を含む): 206236800

約数和(自身を除く): 129085296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 197, 199, 246, 328, 394, 398, 492, 591, 597, 656, 788, 796, 984, 1182, 1194, 1576, 1592, 1968, 2364, 2388, 3152, 3184, 4728, 4776, 8077, 8159, 9456, 9552, 16154, 16318, 24231, 24477, 32308, 32636, 39203, 48462, 48954, 64616, 65272, 78406, 96924, 97908, 117609, 129232, 130544, 156812, 193848, 195816, 235218, 313624, 387696, 391632, 470436, 627248, 940872, 1607323, 1881744, 3214646, 4821969, 6429292, 9643938, 12858584, 19287876, 25717168, 38575752, 77151504]

約数ペア:

[(1, 77151504), (2, 38575752), (3, 25717168), (4, 19287876), (6, 12858584), (8, 9643938), (12, 6429292), (16, 4821969), (24, 3214646), (41, 1881744), (48, 1607323), (82, 940872), (123, 627248), (164, 470436), (197, 391632), (199, 387696), (246, 313624), (328, 235218), (394, 195816), (398, 193848), (492, 156812), (591, 130544), (597, 129232), (656, 117609), (788, 97908), (796, 96924), (984, 78406), (1182, 65272), (1194, 64616), (1576, 48954), (1592, 48462), (1968, 39203), (2364, 32636), (2388, 32308), (3152, 24477), (3184, 24231), (4728, 16318), (4776, 16154), (8077, 9552), (8159, 9456)]