61436544

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:458

約数の個数: 128

約数和(自身を含む): 181870080

約数和(自身を除く): 120433536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 312, 372, 384, 397, 403, 416, 496, 624, 744, 794, 806, 832, 992, 1191, 1209, 1248, 1488, 1588, 1612, 1664, 1984, 2382, 2418, 2496, 2976, 3176, 3224, 3968, 4764, 4836, 4992, 5161, 5952, 6352, 6448, 9528, 9672, 10322, 11904, 12307, 12704, 12896, 15483, 19056, 19344, 20644, 24614, 25408, 25792, 30966, 36921, 38112, 38688, 41288, 49228, 50816, 51584, 61932, 73842, 76224, 77376, 82576, 98456, 123864, 147684, 152448, 154752, 159991, 165152, 196912, 247728, 295368, 319982, 330304, 393824, 479973, 495456, 590736, 639964, 660608, 787648, 959946, 990912, 1181472, 1279928, 1575296, 1919892, 1981824, 2362944, 2559856, 3839784, 4725888, 5119712, 7679568, 10239424, 15359136, 20478848, 30718272, 61436544]

約数ペア:

[(1, 61436544), (2, 30718272), (3, 20478848), (4, 15359136), (6, 10239424), (8, 7679568), (12, 5119712), (13, 4725888), (16, 3839784), (24, 2559856), (26, 2362944), (31, 1981824), (32, 1919892), (39, 1575296), (48, 1279928), (52, 1181472), (62, 990912), (64, 959946), (78, 787648), (93, 660608), (96, 639964), (104, 590736), (124, 495456), (128, 479973), (156, 393824), (186, 330304), (192, 319982), (208, 295368), (248, 247728), (312, 196912), (372, 165152), (384, 159991), (397, 154752), (403, 152448), (416, 147684), (496, 123864), (624, 98456), (744, 82576), (794, 77376), (806, 76224), (832, 73842), (992, 61932), (1191, 51584), (1209, 50816), (1248, 49228), (1488, 41288), (1588, 38688), (1612, 38112), (1664, 36921), (1984, 30966), (2382, 25792), (2418, 25408), (2496, 24614), (2976, 20644), (3176, 19344), (3224, 19056), (3968, 15483), (4764, 12896), (4836, 12704), (4992, 12307), (5161, 11904), (5952, 10322), (6352, 9672), (6448, 9528)]