64437864

素因数分解:

$2^3\times 3^1\times {\mathrm{397}}^1\times {\mathrm{6763}}^1$

素因数の和:7169

約数の個数: 32

約数和(自身を含む): 161524320

約数和(自身を除く): 97086456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 397, 794, 1191, 1588, 2382, 3176, 4764, 6763, 9528, 13526, 20289, 27052, 40578, 54104, 81156, 162312, 2684911, 5369822, 8054733, 10739644, 16109466, 21479288, 32218932, 64437864]

約数ペア:

[(1, 64437864), (2, 32218932), (3, 21479288), (4, 16109466), (6, 10739644), (8, 8054733), (12, 5369822), (24, 2684911), (397, 162312), (794, 81156), (1191, 54104), (1588, 40578), (2382, 27052), (3176, 20289), (4764, 13526), (6763, 9528)]