72448612

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{20147}}^1$

素因数の和:20211

約数の個数: 24

約数和(自身を含む): 135394560

約数和(自身を除く): 62945948

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 1798, 3596, 20147, 40294, 80588, 584263, 624557, 1168526, 1249114, 2337052, 2498228, 18112153, 36224306, 72448612]

約数ペア:

[(1, 72448612), (2, 36224306), (4, 18112153), (29, 2498228), (31, 2337052), (58, 1249114), (62, 1168526), (116, 624557), (124, 584263), (899, 80588), (1798, 40294), (3596, 20147)]