85409456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{7243}}^1$

素因数の和:7329

約数の個数: 40

約数和(自身を含む): 183244224

約数和(自身を除く): 97834768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1474, 2948, 5896, 7243, 11792, 14486, 28972, 57944, 79673, 115888, 159346, 318692, 485281, 637384, 970562, 1274768, 1941124, 3882248, 5338091, 7764496, 10676182, 21352364, 42704728, 85409456]

約数ペア:

[(1, 85409456), (2, 42704728), (4, 21352364), (8, 10676182), (11, 7764496), (16, 5338091), (22, 3882248), (44, 1941124), (67, 1274768), (88, 970562), (134, 637384), (176, 485281), (268, 318692), (536, 159346), (737, 115888), (1072, 79673), (1474, 57944), (2948, 28972), (5896, 14486), (7243, 11792)]