71722992

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:319

約数の個数: 120

約数和(自身を含む): 208392912

約数和(自身を除く): 136669920

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 53, 66, 88, 106, 121, 132, 159, 176, 212, 233, 242, 264, 318, 363, 424, 466, 484, 528, 583, 636, 699, 726, 848, 932, 968, 1166, 1272, 1398, 1452, 1749, 1864, 1936, 2332, 2544, 2563, 2796, 2904, 3498, 3728, 4664, 5126, 5592, 5808, 6413, 6996, 7689, 9328, 10252, 11184, 12349, 12826, 13992, 15378, 19239, 20504, 24698, 25652, 27984, 28193, 30756, 37047, 38478, 41008, 49396, 51304, 56386, 61512, 74094, 76956, 84579, 98792, 102608, 112772, 123024, 135839, 148188, 153912, 169158, 197584, 225544, 271678, 296376, 307824, 338316, 407517, 451088, 543356, 592752, 676632, 815034, 1086712, 1353264, 1494229, 1630068, 2173424, 2988458, 3260136, 4482687, 5976916, 6520272, 8965374, 11953832, 17930748, 23907664, 35861496, 71722992]

約数ペア:

[(1, 71722992), (2, 35861496), (3, 23907664), (4, 17930748), (6, 11953832), (8, 8965374), (11, 6520272), (12, 5976916), (16, 4482687), (22, 3260136), (24, 2988458), (33, 2173424), (44, 1630068), (48, 1494229), (53, 1353264), (66, 1086712), (88, 815034), (106, 676632), (121, 592752), (132, 543356), (159, 451088), (176, 407517), (212, 338316), (233, 307824), (242, 296376), (264, 271678), (318, 225544), (363, 197584), (424, 169158), (466, 153912), (484, 148188), (528, 135839), (583, 123024), (636, 112772), (699, 102608), (726, 98792), (848, 84579), (932, 76956), (968, 74094), (1166, 61512), (1272, 56386), (1398, 51304), (1452, 49396), (1749, 41008), (1864, 38478), (1936, 37047), (2332, 30756), (2544, 28193), (2563, 27984), (2796, 25652), (2904, 24698), (3498, 20504), (3728, 19239), (4664, 15378), (5126, 13992), (5592, 12826), (5808, 12349), (6413, 11184), (6996, 10252), (7689, 9328)]