70781028

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{809}}^1$

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 173093760

約数和(自身を除く): 102312732

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 317, 634, 809, 951, 1268, 1618, 1902, 2427, 3236, 3804, 4854, 7291, 9708, 14582, 18607, 21873, 29164, 37214, 43746, 55821, 74428, 87492, 111642, 223284, 256453, 512906, 769359, 1025812, 1538718, 3077436, 5898419, 11796838, 17695257, 23593676, 35390514, 70781028]

約数ペア:

[(1, 70781028), (2, 35390514), (3, 23593676), (4, 17695257), (6, 11796838), (12, 5898419), (23, 3077436), (46, 1538718), (69, 1025812), (92, 769359), (138, 512906), (276, 256453), (317, 223284), (634, 111642), (809, 87492), (951, 74428), (1268, 55821), (1618, 43746), (1902, 37214), (2427, 29164), (3236, 21873), (3804, 18607), (4854, 14582), (7291, 9708)]