71585136

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1511}}^1$

素因数の和:1579

約数の個数: 120

約数和(自身を含む): 233985024

約数和(自身を除く): 162399888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 252, 282, 329, 336, 376, 423, 504, 564, 658, 752, 846, 987, 1008, 1128, 1316, 1511, 1692, 1974, 2256, 2632, 2961, 3022, 3384, 3948, 4533, 5264, 5922, 6044, 6768, 7896, 9066, 10577, 11844, 12088, 13599, 15792, 18132, 21154, 23688, 24176, 27198, 31731, 36264, 42308, 47376, 54396, 63462, 71017, 72528, 84616, 95193, 108792, 126924, 142034, 169232, 190386, 213051, 217584, 253848, 284068, 380772, 426102, 497119, 507696, 568136, 639153, 761544, 852204, 994238, 1136272, 1278306, 1491357, 1523088, 1704408, 1988476, 2556612, 2982714, 3408816, 3976952, 4474071, 5113224, 5965428, 7953904, 8948142, 10226448, 11930856, 17896284, 23861712, 35792568, 71585136]

約数ペア:

[(1, 71585136), (2, 35792568), (3, 23861712), (4, 17896284), (6, 11930856), (7, 10226448), (8, 8948142), (9, 7953904), (12, 5965428), (14, 5113224), (16, 4474071), (18, 3976952), (21, 3408816), (24, 2982714), (28, 2556612), (36, 1988476), (42, 1704408), (47, 1523088), (48, 1491357), (56, 1278306), (63, 1136272), (72, 994238), (84, 852204), (94, 761544), (112, 639153), (126, 568136), (141, 507696), (144, 497119), (168, 426102), (188, 380772), (252, 284068), (282, 253848), (329, 217584), (336, 213051), (376, 190386), (423, 169232), (504, 142034), (564, 126924), (658, 108792), (752, 95193), (846, 84616), (987, 72528), (1008, 71017), (1128, 63462), (1316, 54396), (1511, 47376), (1692, 42308), (1974, 36264), (2256, 31731), (2632, 27198), (2961, 24176), (3022, 23688), (3384, 21154), (3948, 18132), (4533, 15792), (5264, 13599), (5922, 12088), (6044, 11844), (6768, 10577), (7896, 9066)]