69439579944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{492647}}^1$

素因数の和:493502

約数の個数: 64

約数和(自身を含む): 198635673600

約数和(自身を除く): 129196093656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 839, 1678, 2517, 3356, 5034, 5873, 6712, 10068, 11746, 17619, 20136, 23492, 35238, 46984, 70476, 140952, 492647, 985294, 1477941, 1970588, 2955882, 3448529, 3941176, 5911764, 6897058, 10345587, 11823528, 13794116, 20691174, 27588232, 41382348, 82764696, 413330833, 826661666, 1239992499, 1653323332, 2479984998, 2893315831, 3306646664, 4959969996, 5786631662, 8679947493, 9919939992, 11573263324, 17359894986, 23146526648, 34719789972, 69439579944]

約数ペア:

[(1, 69439579944), (2, 34719789972), (3, 23146526648), (4, 17359894986), (6, 11573263324), (7, 9919939992), (8, 8679947493), (12, 5786631662), (14, 4959969996), (21, 3306646664), (24, 2893315831), (28, 2479984998), (42, 1653323332), (56, 1239992499), (84, 826661666), (168, 413330833), (839, 82764696), (1678, 41382348), (2517, 27588232), (3356, 20691174), (5034, 13794116), (5873, 11823528), (6712, 10345587), (10068, 6897058), (11746, 5911764), (17619, 3941176), (20136, 3448529), (23492, 2955882), (35238, 1970588), (46984, 1477941), (70476, 985294), (140952, 492647)]