72872088

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{719}}^1$

素因数の和:872

約数の個数: 64

約数和(自身を含む): 188697600

約数和(自身を除く): 115825512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 103, 123, 164, 206, 246, 309, 328, 412, 492, 618, 719, 824, 984, 1236, 1438, 2157, 2472, 2876, 4223, 4314, 5752, 8446, 8628, 12669, 16892, 17256, 25338, 29479, 33784, 50676, 58958, 74057, 88437, 101352, 117916, 148114, 176874, 222171, 235832, 296228, 353748, 444342, 592456, 707496, 888684, 1777368, 3036337, 6072674, 9109011, 12145348, 18218022, 24290696, 36436044, 72872088]

約数ペア:

[(1, 72872088), (2, 36436044), (3, 24290696), (4, 18218022), (6, 12145348), (8, 9109011), (12, 6072674), (24, 3036337), (41, 1777368), (82, 888684), (103, 707496), (123, 592456), (164, 444342), (206, 353748), (246, 296228), (309, 235832), (328, 222171), (412, 176874), (492, 148114), (618, 117916), (719, 101352), (824, 88437), (984, 74057), (1236, 58958), (1438, 50676), (2157, 33784), (2472, 29479), (2876, 25338), (4223, 17256), (4314, 16892), (5752, 12669), (8446, 8628)]