70740496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{232699}}^1$

素因数の和:232726

約数の個数: 20

約数和(自身を含む): 144274000

約数和(自身を除く): 73533504

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 232699, 465398, 930796, 1861592, 3723184, 4421281, 8842562, 17685124, 35370248, 70740496]

約数ペア:

[(1, 70740496), (2, 35370248), (4, 17685124), (8, 8842562), (16, 4421281), (19, 3723184), (38, 1861592), (76, 930796), (152, 465398), (304, 232699)]