68024632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{4993}}^1$

素因数の和:5143

約数の個数: 32

約数和(自身を含む): 138433680

約数和(自身を除く): 70409048

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1703, 3406, 4993, 6812, 9986, 13624, 19972, 39944, 64909, 129818, 259636, 519272, 654083, 1308166, 2616332, 5232664, 8503079, 17006158, 34012316, 68024632]

約数ペア:

[(1, 68024632), (2, 34012316), (4, 17006158), (8, 8503079), (13, 5232664), (26, 2616332), (52, 1308166), (104, 654083), (131, 519272), (262, 259636), (524, 129818), (1048, 64909), (1703, 39944), (3406, 19972), (4993, 13624), (6812, 9986)]