91044352

素因数分解:

$2^9\times 7^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:242

約数の個数: 120

約数和(自身を含む): 223914240

約数和(自身を除く): 132869888

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 191, 196, 224, 256, 266, 304, 382, 392, 448, 512, 532, 608, 764, 784, 896, 931, 1064, 1216, 1337, 1528, 1568, 1792, 1862, 2128, 2432, 2674, 3056, 3136, 3584, 3629, 3724, 4256, 4864, 5348, 6112, 6272, 7258, 7448, 8512, 9359, 9728, 10696, 12224, 12544, 14516, 14896, 17024, 18718, 21392, 24448, 25088, 25403, 29032, 29792, 34048, 37436, 42784, 48896, 50806, 58064, 59584, 68096, 74872, 85568, 97792, 101612, 116128, 119168, 149744, 171136, 177821, 203224, 232256, 238336, 299488, 342272, 355642, 406448, 464512, 476672, 598976, 684544, 711284, 812896, 929024, 1197952, 1422568, 1625792, 1858048, 2395904, 2845136, 3251584, 4791808, 5690272, 6503168, 11380544, 13006336, 22761088, 45522176, 91044352]

約数ペア:

[(1, 91044352), (2, 45522176), (4, 22761088), (7, 13006336), (8, 11380544), (14, 6503168), (16, 5690272), (19, 4791808), (28, 3251584), (32, 2845136), (38, 2395904), (49, 1858048), (56, 1625792), (64, 1422568), (76, 1197952), (98, 929024), (112, 812896), (128, 711284), (133, 684544), (152, 598976), (191, 476672), (196, 464512), (224, 406448), (256, 355642), (266, 342272), (304, 299488), (382, 238336), (392, 232256), (448, 203224), (512, 177821), (532, 171136), (608, 149744), (764, 119168), (784, 116128), (896, 101612), (931, 97792), (1064, 85568), (1216, 74872), (1337, 68096), (1528, 59584), (1568, 58064), (1792, 50806), (1862, 48896), (2128, 42784), (2432, 37436), (2674, 34048), (3056, 29792), (3136, 29032), (3584, 25403), (3629, 25088), (3724, 24448), (4256, 21392), (4864, 18718), (5348, 17024), (6112, 14896), (6272, 14516), (7258, 12544), (7448, 12224), (8512, 10696), (9359, 9728)]