77367888

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1117}}^1$

素因数の和:1181

約数の個数: 120

約数和(自身を含む): 239694728

約数和(自身を除く): 162326840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 104, 111, 117, 144, 148, 156, 208, 222, 234, 296, 312, 333, 444, 468, 481, 592, 624, 666, 888, 936, 962, 1117, 1332, 1443, 1776, 1872, 1924, 2234, 2664, 2886, 3351, 3848, 4329, 4468, 5328, 5772, 6702, 7696, 8658, 8936, 10053, 11544, 13404, 14521, 17316, 17872, 20106, 23088, 26808, 29042, 34632, 40212, 41329, 43563, 53616, 58084, 69264, 80424, 82658, 87126, 116168, 123987, 130689, 160848, 165316, 174252, 232336, 247974, 261378, 330632, 348504, 371961, 495948, 522756, 537277, 661264, 697008, 743922, 991896, 1045512, 1074554, 1487844, 1611831, 1983792, 2091024, 2149108, 2975688, 3223662, 4298216, 4835493, 5951376, 6447324, 8596432, 9670986, 12894648, 19341972, 25789296, 38683944, 77367888]

約数ペア:

[(1, 77367888), (2, 38683944), (3, 25789296), (4, 19341972), (6, 12894648), (8, 9670986), (9, 8596432), (12, 6447324), (13, 5951376), (16, 4835493), (18, 4298216), (24, 3223662), (26, 2975688), (36, 2149108), (37, 2091024), (39, 1983792), (48, 1611831), (52, 1487844), (72, 1074554), (74, 1045512), (78, 991896), (104, 743922), (111, 697008), (117, 661264), (144, 537277), (148, 522756), (156, 495948), (208, 371961), (222, 348504), (234, 330632), (296, 261378), (312, 247974), (333, 232336), (444, 174252), (468, 165316), (481, 160848), (592, 130689), (624, 123987), (666, 116168), (888, 87126), (936, 82658), (962, 80424), (1117, 69264), (1332, 58084), (1443, 53616), (1776, 43563), (1872, 41329), (1924, 40212), (2234, 34632), (2664, 29042), (2886, 26808), (3351, 23088), (3848, 20106), (4329, 17872), (4468, 17316), (5328, 14521), (5772, 13404), (6702, 11544), (7696, 10053), (8658, 8936)]