71422848

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:565

約数の個数: 192

約数和(自身を含む): 249181920

約数和(自身を除く): 177759072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 128, 136, 144, 153, 168, 192, 204, 224, 238, 252, 272, 288, 306, 336, 357, 384, 408, 448, 476, 504, 521, 544, 576, 612, 672, 714, 816, 896, 952, 1008, 1042, 1071, 1088, 1152, 1224, 1344, 1428, 1563, 1632, 1904, 2016, 2084, 2142, 2176, 2448, 2688, 2856, 3126, 3264, 3647, 3808, 4032, 4168, 4284, 4689, 4896, 5712, 6252, 6528, 7294, 7616, 8064, 8336, 8568, 8857, 9378, 9792, 10941, 11424, 12504, 14588, 15232, 16672, 17136, 17714, 18756, 19584, 21882, 22848, 25008, 26571, 29176, 32823, 33344, 34272, 35428, 37512, 43764, 45696, 50016, 53142, 58352, 61999, 65646, 66688, 68544, 70856, 75024, 79713, 87528, 100032, 106284, 116704, 123998, 131292, 137088, 141712, 150048, 159426, 175056, 185997, 200064, 212568, 233408, 247996, 262584, 283424, 300096, 318852, 350112, 371994, 425136, 466816, 495992, 525168, 557991, 566848, 600192, 637704, 700224, 743988, 850272, 991984, 1050336, 1115982, 1133696, 1275408, 1400448, 1487976, 1700544, 1983968, 2100672, 2231964, 2550816, 2975952, 3401088, 3967936, 4201344, 4463928, 5101632, 5951904, 7935872, 8927856, 10203264, 11903808, 17855712, 23807616, 35711424, 71422848]

約数ペア:

[(1, 71422848), (2, 35711424), (3, 23807616), (4, 17855712), (6, 11903808), (7, 10203264), (8, 8927856), (9, 7935872), (12, 5951904), (14, 5101632), (16, 4463928), (17, 4201344), (18, 3967936), (21, 3401088), (24, 2975952), (28, 2550816), (32, 2231964), (34, 2100672), (36, 1983968), (42, 1700544), (48, 1487976), (51, 1400448), (56, 1275408), (63, 1133696), (64, 1115982), (68, 1050336), (72, 991984), (84, 850272), (96, 743988), (102, 700224), (112, 637704), (119, 600192), (126, 566848), (128, 557991), (136, 525168), (144, 495992), (153, 466816), (168, 425136), (192, 371994), (204, 350112), (224, 318852), (238, 300096), (252, 283424), (272, 262584), (288, 247996), (306, 233408), (336, 212568), (357, 200064), (384, 185997), (408, 175056), (448, 159426), (476, 150048), (504, 141712), (521, 137088), (544, 131292), (576, 123998), (612, 116704), (672, 106284), (714, 100032), (816, 87528), (896, 79713), (952, 75024), (1008, 70856), (1042, 68544), (1071, 66688), (1088, 65646), (1152, 61999), (1224, 58352), (1344, 53142), (1428, 50016), (1563, 45696), (1632, 43764), (1904, 37512), (2016, 35428), (2084, 34272), (2142, 33344), (2176, 32823), (2448, 29176), (2688, 26571), (2856, 25008), (3126, 22848), (3264, 21882), (3647, 19584), (3808, 18756), (4032, 17714), (4168, 17136), (4284, 16672), (4689, 15232), (4896, 14588), (5712, 12504), (6252, 11424), (6528, 10941), (7294, 9792), (7616, 9378), (8064, 8857), (8336, 8568)]