83902936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{42461}}^1$

素因数の和:42499

約数の個数: 32

約数和(自身を含む): 178340400

約数和(自身を除く): 94437464

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 42461, 84922, 169844, 339688, 551993, 806759, 1103986, 1613518, 2207972, 3227036, 4415944, 6454072, 10487867, 20975734, 41951468, 83902936]

約数ペア:

[(1, 83902936), (2, 41951468), (4, 20975734), (8, 10487867), (13, 6454072), (19, 4415944), (26, 3227036), (38, 2207972), (52, 1613518), (76, 1103986), (104, 806759), (152, 551993), (247, 339688), (494, 169844), (988, 84922), (1976, 42461)]