79920684

素因数分解:

$2^2\times 3^2\times {\mathrm{1481}}^1\times {\mathrm{1499}}^1$

素因数の和:2990

約数の個数: 36

約数和(自身を含む): 202293000

約数和(自身を除く): 122372316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1481, 1499, 2962, 2998, 4443, 4497, 5924, 5996, 8886, 8994, 13329, 13491, 17772, 17988, 26658, 26982, 53316, 53964, 2220019, 4440038, 6660057, 8880076, 13320114, 19980171, 26640228, 39960342, 79920684]

約数ペア:

[(1, 79920684), (2, 39960342), (3, 26640228), (4, 19980171), (6, 13320114), (9, 8880076), (12, 6660057), (18, 4440038), (36, 2220019), (1481, 53964), (1499, 53316), (2962, 26982), (2998, 26658), (4443, 17988), (4497, 17772), (5924, 13491), (5996, 13329), (8886, 8994)]