72515648

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{11681}}^1$

素因数の和:11790

約数の個数: 28

約数和(自身を含む): 145394172

約数和(自身を除く): 72878524

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3104, 6208, 11681, 23362, 46724, 93448, 186896, 373792, 747584, 1133057, 2266114, 4532228, 9064456, 18128912, 36257824, 72515648]

約数ペア:

[(1, 72515648), (2, 36257824), (4, 18128912), (8, 9064456), (16, 4532228), (32, 2266114), (64, 1133057), (97, 747584), (194, 373792), (388, 186896), (776, 93448), (1552, 46724), (3104, 23362), (6208, 11681)]