72370298028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{861551167}}^1$

素因数の和:861551181

約数の個数: 24

約数和(自身を含む): 192987461632

約数和(自身を除く): 120617163604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 861551167, 1723102334, 2584653501, 3446204668, 5169307002, 6030858169, 10338614004, 12061716338, 18092574507, 24123432676, 36185149014, 72370298028]

約数ペア:

[(1, 72370298028), (2, 36185149014), (3, 24123432676), (4, 18092574507), (6, 12061716338), (7, 10338614004), (12, 6030858169), (14, 5169307002), (21, 3446204668), (28, 2584653501), (42, 1723102334), (84, 861551167)]