84646064

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{727}}^1$

素因数の和:1137

約数の個数: 40

約数和(自身を含む): 173322240

約数和(自身を除く): 88676176

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 383, 727, 766, 1454, 1532, 2908, 3064, 5816, 6128, 7277, 11632, 13813, 14554, 27626, 29108, 55252, 58216, 110504, 116432, 221008, 278441, 556882, 1113764, 2227528, 4455056, 5290379, 10580758, 21161516, 42323032, 84646064]

約数ペア:

[(1, 84646064), (2, 42323032), (4, 21161516), (8, 10580758), (16, 5290379), (19, 4455056), (38, 2227528), (76, 1113764), (152, 556882), (304, 278441), (383, 221008), (727, 116432), (766, 110504), (1454, 58216), (1532, 55252), (2908, 29108), (3064, 27626), (5816, 14554), (6128, 13813), (7277, 11632)]