68642632

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1669}}^1$

素因数の和:1825

約数の個数: 32

約数和(自身を含む): 132564600

約数和(自身を除く): 63921968

約数列:

[1, 2, 4, 8, 53, 97, 106, 194, 212, 388, 424, 776, 1669, 3338, 5141, 6676, 10282, 13352, 20564, 41128, 88457, 161893, 176914, 323786, 353828, 647572, 707656, 1295144, 8580329, 17160658, 34321316, 68642632]

約数ペア:

[(1, 68642632), (2, 34321316), (4, 17160658), (8, 8580329), (53, 1295144), (97, 707656), (106, 647572), (194, 353828), (212, 323786), (388, 176914), (424, 161893), (776, 88457), (1669, 41128), (3338, 20564), (5141, 13352), (6676, 10282)]