74732892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2939}}^1$

素因数の和:3122

約数の個数: 48

約数和(自身を含む): 189006720

約数和(自身を除く): 114273828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 163, 326, 489, 652, 978, 1956, 2119, 2939, 4238, 5878, 6357, 8476, 8817, 11756, 12714, 17634, 25428, 35268, 38207, 76414, 114621, 152828, 229242, 458484, 479057, 958114, 1437171, 1916228, 2874342, 5748684, 6227741, 12455482, 18683223, 24910964, 37366446, 74732892]

約数ペア:

[(1, 74732892), (2, 37366446), (3, 24910964), (4, 18683223), (6, 12455482), (12, 6227741), (13, 5748684), (26, 2874342), (39, 1916228), (52, 1437171), (78, 958114), (156, 479057), (163, 458484), (326, 229242), (489, 152828), (652, 114621), (978, 76414), (1956, 38207), (2119, 35268), (2939, 25428), (4238, 17634), (5878, 12714), (6357, 11756), (8476, 8817)]