79031488

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:765

約数の個数: 56

約数和(自身を含む): 166949120

約数和(自身を除く): 87917632

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 103, 152, 206, 304, 412, 608, 631, 824, 1216, 1262, 1648, 1957, 2524, 3296, 3914, 5048, 6592, 7828, 10096, 11989, 15656, 20192, 23978, 31312, 40384, 47956, 62624, 64993, 95912, 125248, 129986, 191824, 259972, 383648, 519944, 767296, 1039888, 1234867, 2079776, 2469734, 4159552, 4939468, 9878936, 19757872, 39515744, 79031488]

約数ペア:

[(1, 79031488), (2, 39515744), (4, 19757872), (8, 9878936), (16, 4939468), (19, 4159552), (32, 2469734), (38, 2079776), (64, 1234867), (76, 1039888), (103, 767296), (152, 519944), (206, 383648), (304, 259972), (412, 191824), (608, 129986), (631, 125248), (824, 95912), (1216, 64993), (1262, 62624), (1648, 47956), (1957, 40384), (2524, 31312), (3296, 23978), (3914, 20192), (5048, 15656), (6592, 11989), (7828, 10096)]