72363248

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{238037}}^1$

素因数の和:238064

約数の個数: 20

約数和(自身を含む): 147583560

約数和(自身を除く): 75220312

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 238037, 476074, 952148, 1904296, 3808592, 4522703, 9045406, 18090812, 36181624, 72363248]

約数ペア:

[(1, 72363248), (2, 36181624), (4, 18090812), (8, 9045406), (16, 4522703), (19, 3808592), (38, 1904296), (76, 952148), (152, 476074), (304, 238037)]