69284688

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131221}}^1$

素因数の和:131243

約数の個数: 40

約数和(自身を含む): 195258336

約数和(自身を除く): 125973648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 131221, 262442, 393663, 524884, 787326, 1049768, 1443431, 1574652, 2099536, 2886862, 3149304, 4330293, 5773724, 6298608, 8660586, 11547448, 17321172, 23094896, 34642344, 69284688]

約数ペア:

[(1, 69284688), (2, 34642344), (3, 23094896), (4, 17321172), (6, 11547448), (8, 8660586), (11, 6298608), (12, 5773724), (16, 4330293), (22, 3149304), (24, 2886862), (33, 2099536), (44, 1574652), (48, 1443431), (66, 1049768), (88, 787326), (132, 524884), (176, 393663), (264, 262442), (528, 131221)]