79663808

素因数分解:

$2^6\times 7^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:243

約数の個数: 112

約数和(自身を含む): 195072000

約数和(自身を除く): 115408192

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 133, 152, 191, 196, 224, 266, 304, 343, 382, 392, 448, 532, 608, 686, 764, 784, 931, 1064, 1216, 1337, 1372, 1528, 1568, 1862, 2128, 2674, 2744, 3056, 3136, 3629, 3724, 4256, 5348, 5488, 6112, 6517, 7258, 7448, 8512, 9359, 10696, 10976, 12224, 13034, 14516, 14896, 18718, 21392, 21952, 25403, 26068, 29032, 29792, 37436, 42784, 50806, 52136, 58064, 59584, 65513, 74872, 85568, 101612, 104272, 116128, 131026, 149744, 177821, 203224, 208544, 232256, 262052, 299488, 355642, 406448, 417088, 524104, 598976, 711284, 812896, 1048208, 1244747, 1422568, 1625792, 2096416, 2489494, 2845136, 4192832, 4978988, 5690272, 9957976, 11380544, 19915952, 39831904, 79663808]

約数ペア:

[(1, 79663808), (2, 39831904), (4, 19915952), (7, 11380544), (8, 9957976), (14, 5690272), (16, 4978988), (19, 4192832), (28, 2845136), (32, 2489494), (38, 2096416), (49, 1625792), (56, 1422568), (64, 1244747), (76, 1048208), (98, 812896), (112, 711284), (133, 598976), (152, 524104), (191, 417088), (196, 406448), (224, 355642), (266, 299488), (304, 262052), (343, 232256), (382, 208544), (392, 203224), (448, 177821), (532, 149744), (608, 131026), (686, 116128), (764, 104272), (784, 101612), (931, 85568), (1064, 74872), (1216, 65513), (1337, 59584), (1372, 58064), (1528, 52136), (1568, 50806), (1862, 42784), (2128, 37436), (2674, 29792), (2744, 29032), (3056, 26068), (3136, 25403), (3629, 21952), (3724, 21392), (4256, 18718), (5348, 14896), (5488, 14516), (6112, 13034), (6517, 12224), (7258, 10976), (7448, 10696), (8512, 9359)]