71123384

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{5923}}^1$

素因数の和:6027

約数の個数: 32

約数和(自身を含む): 142176000

約数和(自身を除く): 71052616

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 316, 632, 1501, 3002, 5923, 6004, 11846, 12008, 23692, 47384, 112537, 225074, 450148, 467917, 900296, 935834, 1871668, 3743336, 8890423, 17780846, 35561692, 71123384]

約数ペア:

[(1, 71123384), (2, 35561692), (4, 17780846), (8, 8890423), (19, 3743336), (38, 1871668), (76, 935834), (79, 900296), (152, 467917), (158, 450148), (316, 225074), (632, 112537), (1501, 47384), (3002, 23692), (5923, 12008), (6004, 11846)]