77934957184

素因数分解:

$2^7\times 7^1\times {\mathrm{86980979}}^1$

素因数の和:86981000

約数の個数: 32

約数和(自身を含む): 177441199200

約数和(自身を除く): 99506242016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 86980979, 173961958, 347923916, 608866853, 695847832, 1217733706, 1391695664, 2435467412, 2783391328, 4870934824, 5566782656, 9741869648, 11133565312, 19483739296, 38967478592, 77934957184]

約数ペア:

[(1, 77934957184), (2, 38967478592), (4, 19483739296), (7, 11133565312), (8, 9741869648), (14, 5566782656), (16, 4870934824), (28, 2783391328), (32, 2435467412), (56, 1391695664), (64, 1217733706), (112, 695847832), (128, 608866853), (224, 347923916), (448, 173961958), (896, 86980979)]