33857512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 71628480

約数和(自身を除く): 37770968

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 67, 86, 104, 113, 134, 172, 226, 268, 344, 452, 536, 559, 871, 904, 1118, 1469, 1742, 2236, 2881, 2938, 3484, 4472, 4859, 5762, 5876, 6968, 7571, 9718, 11524, 11752, 15142, 19436, 23048, 30284, 37453, 38872, 60568, 63167, 74906, 98423, 126334, 149812, 196846, 252668, 299624, 325553, 393692, 505336, 651106, 787384, 1302212, 2604424, 4232189, 8464378, 16928756, 33857512]

約数ペア:

[(1, 33857512), (2, 16928756), (4, 8464378), (8, 4232189), (13, 2604424), (26, 1302212), (43, 787384), (52, 651106), (67, 505336), (86, 393692), (104, 325553), (113, 299624), (134, 252668), (172, 196846), (226, 149812), (268, 126334), (344, 98423), (452, 74906), (536, 63167), (559, 60568), (871, 38872), (904, 37453), (1118, 30284), (1469, 23048), (1742, 19436), (2236, 15142), (2881, 11752), (2938, 11524), (3484, 9718), (4472, 7571), (4859, 6968), (5762, 5876)]