67920764

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{3023}}^1$

素因数の和:3205

約数の個数: 24

約数和(自身を含む): 122689728

約数和(自身を除く): 54768964

約数列:

[1, 2, 4, 41, 82, 137, 164, 274, 548, 3023, 5617, 6046, 11234, 12092, 22468, 123943, 247886, 414151, 495772, 828302, 1656604, 16980191, 33960382, 67920764]

約数ペア:

[(1, 67920764), (2, 33960382), (4, 16980191), (41, 1656604), (82, 828302), (137, 495772), (164, 414151), (274, 247886), (548, 123943), (3023, 22468), (5617, 12092), (6046, 11234)]