72615642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{2903}}^1$

素因数の和:3298

約数の個数: 32

約数和(自身を含む): 158906880

約数和(自身を除く): 86291238

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 379, 758, 1137, 2274, 2903, 4169, 5806, 8338, 8709, 12507, 17418, 25014, 31933, 63866, 95799, 191598, 1100237, 2200474, 3300711, 6601422, 12102607, 24205214, 36307821, 72615642]

約数ペア:

[(1, 72615642), (2, 36307821), (3, 24205214), (6, 12102607), (11, 6601422), (22, 3300711), (33, 2200474), (66, 1100237), (379, 191598), (758, 95799), (1137, 63866), (2274, 31933), (2903, 25014), (4169, 17418), (5806, 12507), (8338, 8709)]