70920979

素因数分解:

${\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{853}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 76245120

約数和(自身を除く): 5324141

約数列:

[1, 29, 47, 61, 853, 1363, 1769, 2867, 24737, 40091, 52033, 83143, 1162639, 1508957, 2445551, 70920979]

約数ペア:

[(1, 70920979), (29, 2445551), (47, 1508957), (61, 1162639), (853, 83143), (1363, 52033), (1769, 40091), (2867, 24737)]