74806992

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:565

約数の個数: 120

約数和(自身を含む): 228501000

約数和(自身を除く): 153694008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 89, 104, 117, 144, 156, 178, 208, 234, 267, 312, 356, 449, 468, 534, 624, 712, 801, 898, 936, 1068, 1157, 1347, 1424, 1602, 1796, 1872, 2136, 2314, 2694, 3204, 3471, 3592, 4041, 4272, 4628, 5388, 5837, 6408, 6942, 7184, 8082, 9256, 10413, 10776, 11674, 12816, 13884, 16164, 17511, 18512, 20826, 21552, 23348, 27768, 32328, 35022, 39961, 41652, 46696, 52533, 55536, 64656, 70044, 79922, 83304, 93392, 105066, 119883, 140088, 159844, 166608, 210132, 239766, 280176, 319688, 359649, 420264, 479532, 519493, 639376, 719298, 840528, 959064, 1038986, 1438596, 1558479, 1918128, 2077972, 2877192, 3116958, 4155944, 4675437, 5754384, 6233916, 8311888, 9350874, 12467832, 18701748, 24935664, 37403496, 74806992]

約数ペア:

[(1, 74806992), (2, 37403496), (3, 24935664), (4, 18701748), (6, 12467832), (8, 9350874), (9, 8311888), (12, 6233916), (13, 5754384), (16, 4675437), (18, 4155944), (24, 3116958), (26, 2877192), (36, 2077972), (39, 1918128), (48, 1558479), (52, 1438596), (72, 1038986), (78, 959064), (89, 840528), (104, 719298), (117, 639376), (144, 519493), (156, 479532), (178, 420264), (208, 359649), (234, 319688), (267, 280176), (312, 239766), (356, 210132), (449, 166608), (468, 159844), (534, 140088), (624, 119883), (712, 105066), (801, 93392), (898, 83304), (936, 79922), (1068, 70044), (1157, 64656), (1347, 55536), (1424, 52533), (1602, 46696), (1796, 41652), (1872, 39961), (2136, 35022), (2314, 32328), (2694, 27768), (3204, 23348), (3471, 21552), (3592, 20826), (4041, 18512), (4272, 17511), (4628, 16164), (5388, 13884), (5837, 12816), (6408, 11674), (6942, 10776), (7184, 10413), (8082, 9256)]