76821864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{587}}^1$

素因数の和:663

約数の個数: 128

約数和(自身を含む): 237081600

約数和(自身を除く): 160259736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 41, 42, 56, 57, 76, 82, 84, 114, 123, 133, 152, 164, 168, 228, 246, 266, 287, 328, 399, 456, 492, 532, 574, 587, 779, 798, 861, 984, 1064, 1148, 1174, 1558, 1596, 1722, 1761, 2296, 2337, 2348, 3116, 3192, 3444, 3522, 4109, 4674, 4696, 5453, 6232, 6888, 7044, 8218, 9348, 10906, 11153, 12327, 14088, 16359, 16436, 18696, 21812, 22306, 24067, 24654, 32718, 32872, 33459, 43624, 44612, 48134, 49308, 65436, 66918, 72201, 78071, 89224, 96268, 98616, 130872, 133836, 144402, 156142, 168469, 192536, 234213, 267672, 288804, 312284, 336938, 457273, 468426, 505407, 577608, 624568, 673876, 914546, 936852, 1010814, 1347752, 1371819, 1829092, 1873704, 2021628, 2743638, 3200911, 3658184, 4043256, 5487276, 6401822, 9602733, 10974552, 12803644, 19205466, 25607288, 38410932, 76821864]

約数ペア:

[(1, 76821864), (2, 38410932), (3, 25607288), (4, 19205466), (6, 12803644), (7, 10974552), (8, 9602733), (12, 6401822), (14, 5487276), (19, 4043256), (21, 3658184), (24, 3200911), (28, 2743638), (38, 2021628), (41, 1873704), (42, 1829092), (56, 1371819), (57, 1347752), (76, 1010814), (82, 936852), (84, 914546), (114, 673876), (123, 624568), (133, 577608), (152, 505407), (164, 468426), (168, 457273), (228, 336938), (246, 312284), (266, 288804), (287, 267672), (328, 234213), (399, 192536), (456, 168469), (492, 156142), (532, 144402), (574, 133836), (587, 130872), (779, 98616), (798, 96268), (861, 89224), (984, 78071), (1064, 72201), (1148, 66918), (1174, 65436), (1558, 49308), (1596, 48134), (1722, 44612), (1761, 43624), (2296, 33459), (2337, 32872), (2348, 32718), (3116, 24654), (3192, 24067), (3444, 22306), (3522, 21812), (4109, 18696), (4674, 16436), (4696, 16359), (5453, 14088), (6232, 12327), (6888, 11153), (7044, 10906), (8218, 9348)]