77329408

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:227

約数の個数: 88

約数和(自身を含む): 172062632

約数和(自身を除く): 94733224

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 157, 208, 256, 296, 314, 416, 481, 512, 592, 628, 832, 962, 1024, 1184, 1256, 1664, 1924, 2041, 2368, 2512, 3328, 3848, 4082, 4736, 5024, 5809, 6656, 7696, 8164, 9472, 10048, 11618, 13312, 15392, 16328, 18944, 20096, 23236, 30784, 32656, 37888, 40192, 46472, 61568, 65312, 75517, 80384, 92944, 123136, 130624, 151034, 160768, 185888, 246272, 261248, 302068, 371776, 492544, 522496, 604136, 743552, 1044992, 1208272, 1487104, 2089984, 2416544, 2974208, 4833088, 5948416, 9666176, 19332352, 38664704, 77329408]

約数ペア:

[(1, 77329408), (2, 38664704), (4, 19332352), (8, 9666176), (13, 5948416), (16, 4833088), (26, 2974208), (32, 2416544), (37, 2089984), (52, 1487104), (64, 1208272), (74, 1044992), (104, 743552), (128, 604136), (148, 522496), (157, 492544), (208, 371776), (256, 302068), (296, 261248), (314, 246272), (416, 185888), (481, 160768), (512, 151034), (592, 130624), (628, 123136), (832, 92944), (962, 80384), (1024, 75517), (1184, 65312), (1256, 61568), (1664, 46472), (1924, 40192), (2041, 37888), (2368, 32656), (2512, 30784), (3328, 23236), (3848, 20096), (4082, 18944), (4736, 16328), (5024, 15392), (5809, 13312), (6656, 11618), (7696, 10048), (8164, 9472)]