71839228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{3079}}^1$

素因数の和:3409

約数の個数: 24

約数和(自身を含む): 132809600

約数和(自身を除く): 60970372

約数列:

[1, 2, 4, 19, 38, 76, 307, 614, 1228, 3079, 5833, 6158, 11666, 12316, 23332, 58501, 117002, 234004, 945253, 1890506, 3781012, 17959807, 35919614, 71839228]

約数ペア:

[(1, 71839228), (2, 35919614), (4, 17959807), (19, 3781012), (38, 1890506), (76, 945253), (307, 234004), (614, 117002), (1228, 58501), (3079, 23332), (5833, 12316), (6158, 11666)]