82941568

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 172559520

約数和(自身を除く): 89617952

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 83, 128, 148, 166, 211, 296, 332, 422, 592, 664, 844, 1184, 1328, 1688, 2368, 2656, 3071, 3376, 4736, 5312, 6142, 6752, 7807, 10624, 12284, 13504, 15614, 17513, 24568, 27008, 31228, 35026, 49136, 62456, 70052, 98272, 124912, 140104, 196544, 249824, 280208, 393088, 499648, 560416, 647981, 999296, 1120832, 1295962, 2241664, 2591924, 5183848, 10367696, 20735392, 41470784, 82941568]

約数ペア:

[(1, 82941568), (2, 41470784), (4, 20735392), (8, 10367696), (16, 5183848), (32, 2591924), (37, 2241664), (64, 1295962), (74, 1120832), (83, 999296), (128, 647981), (148, 560416), (166, 499648), (211, 393088), (296, 280208), (332, 249824), (422, 196544), (592, 140104), (664, 124912), (844, 98272), (1184, 70052), (1328, 62456), (1688, 49136), (2368, 35026), (2656, 31228), (3071, 27008), (3376, 24568), (4736, 17513), (5312, 15614), (6142, 13504), (6752, 12284), (7807, 10624)]