74502688

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2267}}^1$

素因数の和:2369

約数の個数: 48

約数和(自身を含む): 160030080

約数和(自身を除く): 85527392

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 158, 208, 316, 416, 632, 1027, 1264, 2054, 2267, 2528, 4108, 4534, 8216, 9068, 16432, 18136, 29471, 32864, 36272, 58942, 72544, 117884, 179093, 235768, 358186, 471536, 716372, 943072, 1432744, 2328209, 2865488, 4656418, 5730976, 9312836, 18625672, 37251344, 74502688]

約数ペア:

[(1, 74502688), (2, 37251344), (4, 18625672), (8, 9312836), (13, 5730976), (16, 4656418), (26, 2865488), (32, 2328209), (52, 1432744), (79, 943072), (104, 716372), (158, 471536), (208, 358186), (316, 235768), (416, 179093), (632, 117884), (1027, 72544), (1264, 58942), (2054, 36272), (2267, 32864), (2528, 29471), (4108, 18136), (4534, 16432), (8216, 9068)]