69289528

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{16069}}^1$

素因数の和:16100

約数の個数: 48

約数和(自身を含む): 164878200

約数和(自身を除く): 95588672

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 16069, 32138, 64276, 112483, 128552, 176759, 224966, 353518, 449932, 707036, 787381, 899864, 1237313, 1414072, 1574762, 2474626, 3149524, 4949252, 6299048, 8661191, 9898504, 17322382, 34644764, 69289528]

約数ペア:

[(1, 69289528), (2, 34644764), (4, 17322382), (7, 9898504), (8, 8661191), (11, 6299048), (14, 4949252), (22, 3149524), (28, 2474626), (44, 1574762), (49, 1414072), (56, 1237313), (77, 899864), (88, 787381), (98, 707036), (154, 449932), (196, 353518), (308, 224966), (392, 176759), (539, 128552), (616, 112483), (1078, 64276), (2156, 32138), (4312, 16069)]