83951348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2741}}^1$

素因数の和:2808

約数の個数: 48

約数和(自身を含む): 171978240

約数和(自身を除く): 88026892

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 247, 403, 494, 589, 806, 988, 1178, 1612, 2356, 2741, 5482, 7657, 10964, 15314, 30628, 35633, 52079, 71266, 84971, 104158, 142532, 169942, 208316, 339884, 677027, 1104623, 1354054, 1614449, 2209246, 2708108, 3228898, 4418492, 6457796, 20987837, 41975674, 83951348]

約数ペア:

[(1, 83951348), (2, 41975674), (4, 20987837), (13, 6457796), (19, 4418492), (26, 3228898), (31, 2708108), (38, 2209246), (52, 1614449), (62, 1354054), (76, 1104623), (124, 677027), (247, 339884), (403, 208316), (494, 169942), (589, 142532), (806, 104158), (988, 84971), (1178, 71266), (1612, 52079), (2356, 35633), (2741, 30628), (5482, 15314), (7657, 10964)]