73973664

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:583

約数の個数: 144

約数和(自身を含む): 230859720

約数和(自身を除く): 156886056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 48, 51, 58, 68, 72, 87, 96, 102, 116, 136, 144, 153, 174, 204, 232, 261, 272, 288, 306, 348, 408, 464, 493, 521, 522, 544, 612, 696, 816, 928, 986, 1042, 1044, 1224, 1392, 1479, 1563, 1632, 1972, 2084, 2088, 2448, 2784, 2958, 3126, 3944, 4168, 4176, 4437, 4689, 4896, 5916, 6252, 7888, 8336, 8352, 8857, 8874, 9378, 11832, 12504, 15109, 15776, 16672, 17714, 17748, 18756, 23664, 25008, 26571, 30218, 35428, 35496, 37512, 45327, 47328, 50016, 53142, 60436, 70856, 70992, 75024, 79713, 90654, 106284, 120872, 135981, 141712, 141984, 150048, 159426, 181308, 212568, 241744, 256853, 271962, 283424, 318852, 362616, 425136, 483488, 513706, 543924, 637704, 725232, 770559, 850272, 1027412, 1087848, 1275408, 1450464, 1541118, 2054824, 2175696, 2311677, 2550816, 3082236, 4109648, 4351392, 4623354, 6164472, 8219296, 9246708, 12328944, 18493416, 24657888, 36986832, 73973664]

約数ペア:

[(1, 73973664), (2, 36986832), (3, 24657888), (4, 18493416), (6, 12328944), (8, 9246708), (9, 8219296), (12, 6164472), (16, 4623354), (17, 4351392), (18, 4109648), (24, 3082236), (29, 2550816), (32, 2311677), (34, 2175696), (36, 2054824), (48, 1541118), (51, 1450464), (58, 1275408), (68, 1087848), (72, 1027412), (87, 850272), (96, 770559), (102, 725232), (116, 637704), (136, 543924), (144, 513706), (153, 483488), (174, 425136), (204, 362616), (232, 318852), (261, 283424), (272, 271962), (288, 256853), (306, 241744), (348, 212568), (408, 181308), (464, 159426), (493, 150048), (521, 141984), (522, 141712), (544, 135981), (612, 120872), (696, 106284), (816, 90654), (928, 79713), (986, 75024), (1042, 70992), (1044, 70856), (1224, 60436), (1392, 53142), (1479, 50016), (1563, 47328), (1632, 45327), (1972, 37512), (2084, 35496), (2088, 35428), (2448, 30218), (2784, 26571), (2958, 25008), (3126, 23664), (3944, 18756), (4168, 17748), (4176, 17714), (4437, 16672), (4689, 15776), (4896, 15109), (5916, 12504), (6252, 11832), (7888, 9378), (8336, 8874), (8352, 8857)]