84125344

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 170989056

約数和(自身を除く): 86863712

約数列:

[1, 2, 4, 8, 16, 32, 61, 71, 122, 142, 244, 284, 488, 568, 607, 976, 1136, 1214, 1952, 2272, 2428, 4331, 4856, 8662, 9712, 17324, 19424, 34648, 37027, 43097, 69296, 74054, 86194, 138592, 148108, 172388, 296216, 344776, 592432, 689552, 1184864, 1379104, 2628917, 5257834, 10515668, 21031336, 42062672, 84125344]

約数ペア:

[(1, 84125344), (2, 42062672), (4, 21031336), (8, 10515668), (16, 5257834), (32, 2628917), (61, 1379104), (71, 1184864), (122, 689552), (142, 592432), (244, 344776), (284, 296216), (488, 172388), (568, 148108), (607, 138592), (976, 86194), (1136, 74054), (1214, 69296), (1952, 43097), (2272, 37027), (2428, 34648), (4331, 19424), (4856, 17324), (8662, 9712)]