72537326

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 117926400

約数和(自身を除く): 45389074

約数列:

[1, 2, 19, 38, 73, 79, 146, 158, 331, 662, 1387, 1501, 2774, 3002, 5767, 6289, 11534, 12578, 24163, 26149, 48326, 52298, 109573, 219146, 459097, 496831, 918194, 993662, 1908877, 3817754, 36268663, 72537326]

約数ペア:

[(1, 72537326), (2, 36268663), (19, 3817754), (38, 1908877), (73, 993662), (79, 918194), (146, 496831), (158, 459097), (331, 219146), (662, 109573), (1387, 52298), (1501, 48326), (2774, 26149), (3002, 24163), (5767, 12578), (6289, 11534)]