82850144

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2521}}^1$

素因数の和:2623

約数の個数: 48

約数和(自身を含む): 177952320

約数和(自身を除く): 95102176

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 158, 208, 316, 416, 632, 1027, 1264, 2054, 2521, 2528, 4108, 5042, 8216, 10084, 16432, 20168, 32773, 32864, 40336, 65546, 80672, 131092, 199159, 262184, 398318, 524368, 796636, 1048736, 1593272, 2589067, 3186544, 5178134, 6373088, 10356268, 20712536, 41425072, 82850144]

約数ペア:

[(1, 82850144), (2, 41425072), (4, 20712536), (8, 10356268), (13, 6373088), (16, 5178134), (26, 3186544), (32, 2589067), (52, 1593272), (79, 1048736), (104, 796636), (158, 524368), (208, 398318), (316, 262184), (416, 199159), (632, 131092), (1027, 80672), (1264, 65546), (2054, 40336), (2521, 32864), (2528, 32773), (4108, 20168), (5042, 16432), (8216, 10084)]