72790608

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1549}}^1$

素因数の和:1660

約数の個数: 80

約数和(自身を含む): 207576000

約数和(自身を除く): 134785392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 89, 132, 176, 178, 264, 267, 356, 528, 534, 712, 979, 1068, 1424, 1549, 1958, 2136, 2937, 3098, 3916, 4272, 4647, 5874, 6196, 7832, 9294, 11748, 12392, 15664, 17039, 18588, 23496, 24784, 34078, 37176, 46992, 51117, 68156, 74352, 102234, 136312, 137861, 204468, 272624, 275722, 408936, 413583, 551444, 817872, 827166, 1102888, 1516471, 1654332, 2205776, 3032942, 3308664, 4549413, 6065884, 6617328, 9098826, 12131768, 18197652, 24263536, 36395304, 72790608]

約数ペア:

[(1, 72790608), (2, 36395304), (3, 24263536), (4, 18197652), (6, 12131768), (8, 9098826), (11, 6617328), (12, 6065884), (16, 4549413), (22, 3308664), (24, 3032942), (33, 2205776), (44, 1654332), (48, 1516471), (66, 1102888), (88, 827166), (89, 817872), (132, 551444), (176, 413583), (178, 408936), (264, 275722), (267, 272624), (356, 204468), (528, 137861), (534, 136312), (712, 102234), (979, 74352), (1068, 68156), (1424, 51117), (1549, 46992), (1958, 37176), (2136, 34078), (2937, 24784), (3098, 23496), (3916, 18588), (4272, 17039), (4647, 15664), (5874, 12392), (6196, 11748), (7832, 9294)]