79861376

素因数分解:

$2^7\times 7^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:159

約数の個数: 128

約数和(自身を含む): 198288000

約数和(自身を除く): 118426624

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 107, 112, 119, 128, 136, 196, 214, 224, 238, 272, 343, 392, 428, 448, 476, 544, 686, 749, 784, 833, 856, 896, 952, 1088, 1372, 1498, 1568, 1666, 1712, 1819, 1904, 2176, 2744, 2996, 3136, 3332, 3424, 3638, 3808, 5243, 5488, 5831, 5992, 6272, 6664, 6848, 7276, 7616, 10486, 10976, 11662, 11984, 12733, 13328, 13696, 14552, 15232, 20972, 21952, 23324, 23968, 25466, 26656, 29104, 36701, 41944, 43904, 46648, 47936, 50932, 53312, 58208, 73402, 83888, 89131, 93296, 95872, 101864, 106624, 116416, 146804, 167776, 178262, 186592, 203728, 232832, 293608, 335552, 356524, 373184, 407456, 587216, 623917, 671104, 713048, 746368, 814912, 1174432, 1247834, 1426096, 1629824, 2348864, 2495668, 2852192, 4697728, 4991336, 5704384, 9982672, 11408768, 19965344, 39930688, 79861376]

約数ペア:

[(1, 79861376), (2, 39930688), (4, 19965344), (7, 11408768), (8, 9982672), (14, 5704384), (16, 4991336), (17, 4697728), (28, 2852192), (32, 2495668), (34, 2348864), (49, 1629824), (56, 1426096), (64, 1247834), (68, 1174432), (98, 814912), (107, 746368), (112, 713048), (119, 671104), (128, 623917), (136, 587216), (196, 407456), (214, 373184), (224, 356524), (238, 335552), (272, 293608), (343, 232832), (392, 203728), (428, 186592), (448, 178262), (476, 167776), (544, 146804), (686, 116416), (749, 106624), (784, 101864), (833, 95872), (856, 93296), (896, 89131), (952, 83888), (1088, 73402), (1372, 58208), (1498, 53312), (1568, 50932), (1666, 47936), (1712, 46648), (1819, 43904), (1904, 41944), (2176, 36701), (2744, 29104), (2996, 26656), (3136, 25466), (3332, 23968), (3424, 23324), (3638, 21952), (3808, 20972), (5243, 15232), (5488, 14552), (5831, 13696), (5992, 13328), (6272, 12733), (6664, 11984), (6848, 11662), (7276, 10976), (7616, 10486)]