66277632

素因数分解:

$2^8\times 3^1\times {\mathrm{211}}^1\times {\mathrm{409}}^1$

素因数の和:639

約数の個数: 72

約数和(自身を含む): 177664480

約数和(自身を除く): 111386848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 211, 256, 384, 409, 422, 633, 768, 818, 844, 1227, 1266, 1636, 1688, 2454, 2532, 3272, 3376, 4908, 5064, 6544, 6752, 9816, 10128, 13088, 13504, 19632, 20256, 26176, 27008, 39264, 40512, 52352, 54016, 78528, 81024, 86299, 104704, 157056, 162048, 172598, 258897, 314112, 345196, 517794, 690392, 1035588, 1380784, 2071176, 2761568, 4142352, 5523136, 8284704, 11046272, 16569408, 22092544, 33138816, 66277632]

約数ペア:

[(1, 66277632), (2, 33138816), (3, 22092544), (4, 16569408), (6, 11046272), (8, 8284704), (12, 5523136), (16, 4142352), (24, 2761568), (32, 2071176), (48, 1380784), (64, 1035588), (96, 690392), (128, 517794), (192, 345196), (211, 314112), (256, 258897), (384, 172598), (409, 162048), (422, 157056), (633, 104704), (768, 86299), (818, 81024), (844, 78528), (1227, 54016), (1266, 52352), (1636, 40512), (1688, 39264), (2454, 27008), (2532, 26176), (3272, 20256), (3376, 19632), (4908, 13504), (5064, 13088), (6544, 10128), (6752, 9816)]