72373032

素因数分解:

$2^3\times 3^2\times {\mathrm{419}}^1\times {\mathrm{2399}}^1$

素因数の和:2830

約数の個数: 48

約数和(自身を含む): 196560000

約数和(自身を除く): 124186968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 419, 838, 1257, 1676, 2399, 2514, 3352, 3771, 4798, 5028, 7197, 7542, 9596, 10056, 14394, 15084, 19192, 21591, 28788, 30168, 43182, 57576, 86364, 172728, 1005181, 2010362, 3015543, 4020724, 6031086, 8041448, 9046629, 12062172, 18093258, 24124344, 36186516, 72373032]

約数ペア:

[(1, 72373032), (2, 36186516), (3, 24124344), (4, 18093258), (6, 12062172), (8, 9046629), (9, 8041448), (12, 6031086), (18, 4020724), (24, 3015543), (36, 2010362), (72, 1005181), (419, 172728), (838, 86364), (1257, 57576), (1676, 43182), (2399, 30168), (2514, 28788), (3352, 21591), (3771, 19192), (4798, 15084), (5028, 14394), (7197, 10056), (7542, 9596)]