87760944

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:275

約数の個数: 120

約数和(自身を含む): 254657312

約数和(自身を除く): 166896368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 97, 103, 122, 144, 183, 194, 206, 244, 291, 309, 366, 388, 412, 488, 549, 582, 618, 732, 776, 824, 873, 927, 976, 1098, 1164, 1236, 1464, 1552, 1648, 1746, 1854, 2196, 2328, 2472, 2928, 3492, 3708, 4392, 4656, 4944, 5917, 6283, 6984, 7416, 8784, 9991, 11834, 12566, 13968, 14832, 17751, 18849, 19982, 23668, 25132, 29973, 35502, 37698, 39964, 47336, 50264, 53253, 56547, 59946, 71004, 75396, 79928, 89919, 94672, 100528, 106506, 113094, 119892, 142008, 150792, 159856, 179838, 213012, 226188, 239784, 284016, 301584, 359676, 426024, 452376, 479568, 609451, 719352, 852048, 904752, 1218902, 1438704, 1828353, 2437804, 3656706, 4875608, 5485059, 7313412, 9751216, 10970118, 14626824, 21940236, 29253648, 43880472, 87760944]

約数ペア:

[(1, 87760944), (2, 43880472), (3, 29253648), (4, 21940236), (6, 14626824), (8, 10970118), (9, 9751216), (12, 7313412), (16, 5485059), (18, 4875608), (24, 3656706), (36, 2437804), (48, 1828353), (61, 1438704), (72, 1218902), (97, 904752), (103, 852048), (122, 719352), (144, 609451), (183, 479568), (194, 452376), (206, 426024), (244, 359676), (291, 301584), (309, 284016), (366, 239784), (388, 226188), (412, 213012), (488, 179838), (549, 159856), (582, 150792), (618, 142008), (732, 119892), (776, 113094), (824, 106506), (873, 100528), (927, 94672), (976, 89919), (1098, 79928), (1164, 75396), (1236, 71004), (1464, 59946), (1552, 56547), (1648, 53253), (1746, 50264), (1854, 47336), (2196, 39964), (2328, 37698), (2472, 35502), (2928, 29973), (3492, 25132), (3708, 23668), (4392, 19982), (4656, 18849), (4944, 17751), (5917, 14832), (6283, 13968), (6984, 12566), (7416, 11834), (8784, 9991)]