72371502

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{191459}}^1$

素因数の和:191477

約数の個数: 32

約数和(自身を含む): 183801600

約数和(自身を除く): 111430098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 191459, 382918, 574377, 1148754, 1340213, 1723131, 2680426, 3446262, 4020639, 5169393, 8041278, 10338786, 12061917, 24123834, 36185751, 72371502]

約数ペア:

[(1, 72371502), (2, 36185751), (3, 24123834), (6, 12061917), (7, 10338786), (9, 8041278), (14, 5169393), (18, 4020639), (21, 3446262), (27, 2680426), (42, 1723131), (54, 1340213), (63, 1148754), (126, 574377), (189, 382918), (378, 191459)]