77720348

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{21613}}^1$

素因数の和:21677

約数の個数: 24

約数和(自身を含む): 145246080

約数和(自身を除く): 67525732

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 1798, 3596, 21613, 43226, 86452, 626777, 670003, 1253554, 1340006, 2507108, 2680012, 19430087, 38860174, 77720348]

約数ペア:

[(1, 77720348), (2, 38860174), (4, 19430087), (29, 2680012), (31, 2507108), (58, 1340006), (62, 1253554), (116, 670003), (124, 626777), (899, 86452), (1798, 43226), (3596, 21613)]