83397860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{45823}}^1$

素因数の和:45852

約数の個数: 48

約数和(自身を含む): 215556096

約数和(自身を除く): 132158236

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 45823, 91646, 183292, 229115, 320761, 458230, 595699, 641522, 916460, 1191398, 1283044, 1603805, 2382796, 2978495, 3207610, 4169893, 5956990, 6415220, 8339786, 11913980, 16679572, 20849465, 41698930, 83397860]

約数ペア:

[(1, 83397860), (2, 41698930), (4, 20849465), (5, 16679572), (7, 11913980), (10, 8339786), (13, 6415220), (14, 5956990), (20, 4169893), (26, 3207610), (28, 2978495), (35, 2382796), (52, 1603805), (65, 1283044), (70, 1191398), (91, 916460), (130, 641522), (140, 595699), (182, 458230), (260, 320761), (364, 229115), (455, 183292), (910, 91646), (1820, 45823)]