80212223608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2659}}^1\times {\mathrm{342799}}^1$

素因数の和:345475

約数の個数: 32

約数和(自身を含む): 164132640000

約数和(自身を除く): 83920416392

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2659, 5318, 10636, 21272, 29249, 58498, 116996, 233992, 342799, 685598, 1371196, 2742392, 3770789, 7541578, 15083156, 30166312, 911502541, 1823005082, 3646010164, 7292020328, 10026527951, 20053055902, 40106111804, 80212223608]

約数ペア:

[(1, 80212223608), (2, 40106111804), (4, 20053055902), (8, 10026527951), (11, 7292020328), (22, 3646010164), (44, 1823005082), (88, 911502541), (2659, 30166312), (5318, 15083156), (10636, 7541578), (21272, 3770789), (29249, 2742392), (58498, 1371196), (116996, 685598), (233992, 342799)]