85215104

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{617}}^1$

素因数の和:727

約数の個数: 64

約数和(自身を含む): 185325840

約数和(自身を除く): 100110736

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 83, 104, 128, 166, 208, 332, 416, 617, 664, 832, 1079, 1234, 1328, 1664, 2158, 2468, 2656, 4316, 4936, 5312, 8021, 8632, 9872, 10624, 16042, 17264, 19744, 32084, 34528, 39488, 51211, 64168, 69056, 78976, 102422, 128336, 138112, 204844, 256672, 409688, 513344, 665743, 819376, 1026688, 1331486, 1638752, 2662972, 3277504, 5325944, 6555008, 10651888, 21303776, 42607552, 85215104]

約数ペア:

[(1, 85215104), (2, 42607552), (4, 21303776), (8, 10651888), (13, 6555008), (16, 5325944), (26, 3277504), (32, 2662972), (52, 1638752), (64, 1331486), (83, 1026688), (104, 819376), (128, 665743), (166, 513344), (208, 409688), (332, 256672), (416, 204844), (617, 138112), (664, 128336), (832, 102422), (1079, 78976), (1234, 69056), (1328, 64168), (1664, 51211), (2158, 39488), (2468, 34528), (2656, 32084), (4316, 19744), (4936, 17264), (5312, 16042), (8021, 10624), (8632, 9872)]