65431912

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{311}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 160917120

約数和(自身を除く): 95485208

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 289, 311, 364, 442, 476, 578, 622, 728, 884, 952, 1156, 1244, 1547, 1768, 2023, 2177, 2312, 2488, 3094, 3757, 4043, 4046, 4354, 5287, 6188, 7514, 8086, 8092, 8708, 10574, 12376, 15028, 16172, 16184, 17416, 21148, 26299, 28301, 30056, 32344, 37009, 42296, 52598, 56602, 68731, 74018, 89879, 105196, 113204, 137462, 148036, 179758, 210392, 226408, 274924, 296072, 359516, 481117, 549848, 629153, 719032, 962234, 1168427, 1258306, 1924468, 2336854, 2516612, 3848936, 4673708, 5033224, 8178989, 9347416, 16357978, 32715956, 65431912]

約数ペア:

[(1, 65431912), (2, 32715956), (4, 16357978), (7, 9347416), (8, 8178989), (13, 5033224), (14, 4673708), (17, 3848936), (26, 2516612), (28, 2336854), (34, 1924468), (52, 1258306), (56, 1168427), (68, 962234), (91, 719032), (104, 629153), (119, 549848), (136, 481117), (182, 359516), (221, 296072), (238, 274924), (289, 226408), (311, 210392), (364, 179758), (442, 148036), (476, 137462), (578, 113204), (622, 105196), (728, 89879), (884, 74018), (952, 68731), (1156, 56602), (1244, 52598), (1547, 42296), (1768, 37009), (2023, 32344), (2177, 30056), (2312, 28301), (2488, 26299), (3094, 21148), (3757, 17416), (4043, 16184), (4046, 16172), (4354, 15028), (5287, 12376), (6188, 10574), (7514, 8708), (8086, 8092)]