80736152

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{46507}}^1$

素因数の和:46551

約数の個数: 32

約数和(自身を含む): 178590720

約数和(自身を除く): 97854568

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 46507, 93014, 186028, 325549, 372056, 651098, 1302196, 1441717, 2604392, 2883434, 5766868, 10092019, 11533736, 20184038, 40368076, 80736152]

約数ペア:

[(1, 80736152), (2, 40368076), (4, 20184038), (7, 11533736), (8, 10092019), (14, 5766868), (28, 2883434), (31, 2604392), (56, 1441717), (62, 1302196), (124, 651098), (217, 372056), (248, 325549), (434, 186028), (868, 93014), (1736, 46507)]