71764528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5743}}^1$

素因数の和:5833

約数の個数: 40

約数和(自身を含む): 153847296

約数和(自身を除く): 82082768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 5743, 6248, 11486, 12496, 22972, 45944, 63173, 91888, 126346, 252692, 407753, 505384, 815506, 1010768, 1631012, 3262024, 4485283, 6524048, 8970566, 17941132, 35882264, 71764528]

約数ペア:

[(1, 71764528), (2, 35882264), (4, 17941132), (8, 8970566), (11, 6524048), (16, 4485283), (22, 3262024), (44, 1631012), (71, 1010768), (88, 815506), (142, 505384), (176, 407753), (284, 252692), (568, 126346), (781, 91888), (1136, 63173), (1562, 45944), (3124, 22972), (5743, 12496), (6248, 11486)]