74197632

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:342

約数の個数: 128

約数和(自身を含む): 213073920

約数和(自身を除く): 138876288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 184, 186, 192, 248, 271, 276, 368, 372, 384, 496, 542, 552, 713, 736, 744, 813, 992, 1084, 1104, 1426, 1472, 1488, 1626, 1984, 2139, 2168, 2208, 2852, 2944, 2976, 3252, 3968, 4278, 4336, 4416, 5704, 5952, 6233, 6504, 8401, 8556, 8672, 8832, 11408, 11904, 12466, 13008, 16802, 17112, 17344, 18699, 22816, 24932, 25203, 26016, 33604, 34224, 34688, 37398, 45632, 49864, 50406, 52032, 67208, 68448, 74796, 91264, 99728, 100812, 104064, 134416, 136896, 149592, 193223, 199456, 201624, 268832, 273792, 299184, 386446, 398912, 403248, 537664, 579669, 598368, 772892, 797824, 806496, 1075328, 1159338, 1196736, 1545784, 1612992, 2318676, 2393472, 3091568, 3225984, 4637352, 6183136, 9274704, 12366272, 18549408, 24732544, 37098816, 74197632]

約数ペア:

[(1, 74197632), (2, 37098816), (3, 24732544), (4, 18549408), (6, 12366272), (8, 9274704), (12, 6183136), (16, 4637352), (23, 3225984), (24, 3091568), (31, 2393472), (32, 2318676), (46, 1612992), (48, 1545784), (62, 1196736), (64, 1159338), (69, 1075328), (92, 806496), (93, 797824), (96, 772892), (124, 598368), (128, 579669), (138, 537664), (184, 403248), (186, 398912), (192, 386446), (248, 299184), (271, 273792), (276, 268832), (368, 201624), (372, 199456), (384, 193223), (496, 149592), (542, 136896), (552, 134416), (713, 104064), (736, 100812), (744, 99728), (813, 91264), (992, 74796), (1084, 68448), (1104, 67208), (1426, 52032), (1472, 50406), (1488, 49864), (1626, 45632), (1984, 37398), (2139, 34688), (2168, 34224), (2208, 33604), (2852, 26016), (2944, 25203), (2976, 24932), (3252, 22816), (3968, 18699), (4278, 17344), (4336, 17112), (4416, 16802), (5704, 13008), (5952, 12466), (6233, 11904), (6504, 11408), (8401, 8832), (8556, 8672)]