72501372

素因数分解:

$2^2\times 3^3\times {\mathrm{281}}^1\times {\mathrm{2389}}^1$

素因数の和:2683

約数の個数: 48

約数和(自身を含む): 188714400

約数和(自身を除く): 116213028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 281, 562, 843, 1124, 1686, 2389, 2529, 3372, 4778, 5058, 7167, 7587, 9556, 10116, 14334, 15174, 21501, 28668, 30348, 43002, 64503, 86004, 129006, 258012, 671309, 1342618, 2013927, 2685236, 4027854, 6041781, 8055708, 12083562, 18125343, 24167124, 36250686, 72501372]

約数ペア:

[(1, 72501372), (2, 36250686), (3, 24167124), (4, 18125343), (6, 12083562), (9, 8055708), (12, 6041781), (18, 4027854), (27, 2685236), (36, 2013927), (54, 1342618), (108, 671309), (281, 258012), (562, 129006), (843, 86004), (1124, 64503), (1686, 43002), (2389, 30348), (2529, 28668), (3372, 21501), (4778, 15174), (5058, 14334), (7167, 10116), (7587, 9556)]