84274728

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 227136960

約数和(自身を除く): 142862232

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 71, 76, 114, 137, 142, 152, 213, 228, 274, 284, 361, 411, 426, 456, 548, 568, 722, 822, 852, 1083, 1096, 1349, 1444, 1644, 1704, 2166, 2603, 2698, 2888, 3288, 4047, 4332, 5206, 5396, 7809, 8094, 8664, 9727, 10412, 10792, 15618, 16188, 19454, 20824, 25631, 29181, 31236, 32376, 38908, 49457, 51262, 58362, 62472, 76893, 77816, 98914, 102524, 116724, 148371, 153786, 184813, 197828, 205048, 233448, 296742, 307572, 369626, 395656, 554439, 593484, 615144, 739252, 1108878, 1186968, 1478504, 2217756, 3511447, 4435512, 7022894, 10534341, 14045788, 21068682, 28091576, 42137364, 84274728]

約数ペア:

[(1, 84274728), (2, 42137364), (3, 28091576), (4, 21068682), (6, 14045788), (8, 10534341), (12, 7022894), (19, 4435512), (24, 3511447), (38, 2217756), (57, 1478504), (71, 1186968), (76, 1108878), (114, 739252), (137, 615144), (142, 593484), (152, 554439), (213, 395656), (228, 369626), (274, 307572), (284, 296742), (361, 233448), (411, 205048), (426, 197828), (456, 184813), (548, 153786), (568, 148371), (722, 116724), (822, 102524), (852, 98914), (1083, 77816), (1096, 76893), (1349, 62472), (1444, 58362), (1644, 51262), (1704, 49457), (2166, 38908), (2603, 32376), (2698, 31236), (2888, 29181), (3288, 25631), (4047, 20824), (4332, 19454), (5206, 16188), (5396, 15618), (7809, 10792), (8094, 10412), (8664, 9727)]