79807752

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 229413600

約数和(自身を除く): 149605848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 227, 228, 257, 342, 454, 456, 514, 681, 684, 771, 908, 1028, 1362, 1368, 1542, 1816, 2043, 2056, 2313, 2724, 3084, 4086, 4313, 4626, 4883, 5448, 6168, 8172, 8626, 9252, 9766, 12939, 14649, 16344, 17252, 18504, 19532, 25878, 29298, 34504, 38817, 39064, 43947, 51756, 58339, 58596, 77634, 87894, 103512, 116678, 117192, 155268, 175017, 175788, 233356, 310536, 350034, 351576, 466712, 525051, 700068, 1050102, 1108441, 1400136, 2100204, 2216882, 3325323, 4200408, 4433764, 6650646, 8867528, 9975969, 13301292, 19951938, 26602584, 39903876, 79807752]

約数ペア:

[(1, 79807752), (2, 39903876), (3, 26602584), (4, 19951938), (6, 13301292), (8, 9975969), (9, 8867528), (12, 6650646), (18, 4433764), (19, 4200408), (24, 3325323), (36, 2216882), (38, 2100204), (57, 1400136), (72, 1108441), (76, 1050102), (114, 700068), (152, 525051), (171, 466712), (227, 351576), (228, 350034), (257, 310536), (342, 233356), (454, 175788), (456, 175017), (514, 155268), (681, 117192), (684, 116678), (771, 103512), (908, 87894), (1028, 77634), (1362, 58596), (1368, 58339), (1542, 51756), (1816, 43947), (2043, 39064), (2056, 38817), (2313, 34504), (2724, 29298), (3084, 25878), (4086, 19532), (4313, 18504), (4626, 17252), (4883, 16344), (5448, 14649), (6168, 12939), (8172, 9766), (8626, 9252)]