71380992

素因数分解:

$2^{12}\times 3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:221

約数の個数: 104

約数和(自身を含む): 196715056

約数和(自身を除く): 125334064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 157, 192, 222, 256, 296, 314, 384, 444, 471, 512, 592, 628, 768, 888, 942, 1024, 1184, 1256, 1536, 1776, 1884, 2048, 2368, 2512, 3072, 3552, 3768, 4096, 4736, 5024, 5809, 6144, 7104, 7536, 9472, 10048, 11618, 12288, 14208, 15072, 17427, 18944, 20096, 23236, 28416, 30144, 34854, 37888, 40192, 46472, 56832, 60288, 69708, 75776, 80384, 92944, 113664, 120576, 139416, 151552, 160768, 185888, 227328, 241152, 278832, 321536, 371776, 454656, 482304, 557664, 643072, 743552, 964608, 1115328, 1487104, 1929216, 2230656, 2974208, 4461312, 5948416, 8922624, 11896832, 17845248, 23793664, 35690496, 71380992]

約数ペア:

[(1, 71380992), (2, 35690496), (3, 23793664), (4, 17845248), (6, 11896832), (8, 8922624), (12, 5948416), (16, 4461312), (24, 2974208), (32, 2230656), (37, 1929216), (48, 1487104), (64, 1115328), (74, 964608), (96, 743552), (111, 643072), (128, 557664), (148, 482304), (157, 454656), (192, 371776), (222, 321536), (256, 278832), (296, 241152), (314, 227328), (384, 185888), (444, 160768), (471, 151552), (512, 139416), (592, 120576), (628, 113664), (768, 92944), (888, 80384), (942, 75776), (1024, 69708), (1184, 60288), (1256, 56832), (1536, 46472), (1776, 40192), (1884, 37888), (2048, 34854), (2368, 30144), (2512, 28416), (3072, 23236), (3552, 20096), (3768, 18944), (4096, 17427), (4736, 15072), (5024, 14208), (5809, 12288), (6144, 11618), (7104, 10048), (7536, 9472)]