64452232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{6389}}^1$

素因数の和:6505

約数の個数: 32

約数和(自身を含む): 131506200

約数和(自身を除く): 67053968

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 5044, 6389, 10088, 12778, 25556, 51112, 83057, 166114, 332228, 619733, 664456, 1239466, 2478932, 4957864, 8056529, 16113058, 32226116, 64452232]

約数ペア:

[(1, 64452232), (2, 32226116), (4, 16113058), (8, 8056529), (13, 4957864), (26, 2478932), (52, 1239466), (97, 664456), (104, 619733), (194, 332228), (388, 166114), (776, 83057), (1261, 51112), (2522, 25556), (5044, 12778), (6389, 10088)]